Limited Warranty And Exclusive Remedy

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2 Limited Warranty And Exclusive Remedy THE WORLD LEADER Deepak Fasteners Ltd., through its Unbrako Division and associated companies, warrants that these products conform to industry standards specified herein and will be free from defects in materials and workmanship. This warranty is expressly given in lieu of any and all other express or implied warranties, including any implied warranty of merchantability or fitness for a particular purpose, and in lieu of any other obligation on the part of Deepak Fasteners.. Deepak Fasteners will at its option, repair or replace free of charge (excluding all shipping and handling costs) any products which have not been subject to misuse, abuse, or modification and which in its sole determination were not manufactured in compliance with the warranty given above.. Deepak Fasteners makes no representations or warranties, express or implied, that anything imported, made, used, sold, or otherwise provided under any sale agreement is or will be free from infringement of patents or other proprietary rights of any third persons. Nothing in this application, or any agreement, shall be construed as giving rise to any obligation on Deepak Fasteners part to indemnify or hold harmless any Buyer from any liability relating to Buyer s purchase, use, or re-sale of Deepak Fasteners product, or the incorporation of Deepak Fasteners product into another manufactured product.. The remedy provided herein shall be the exclusive remedy for any breach of warranty or any claim arising in any way out of the manufacture, sale or use of these products. In no event shall Deepak Fasteners be liable for consequential, incidental or any other damages of any nature whatsoever except those specifically provided herein for any breach of warranty or any claim arising in any way of the manufacture, sale or use of these products. No other person is authorized by Deepak Fasteners to give any other warranty, written or oral, pertaining to the products.. Note Plating Packing : All the products, unless otherwise ordered, are supplied in black thermal finish with a coat of rust preventive oil. No guarantee can be give for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. : All products are supplied in standard packing as described in respective price tables. For sizes M6 (1/ ) and above - % extra packing charges will be applicable if the order quantity is less than one carton. Pricing : The prices mentioned in this pricelist are in INR - Indian Rupee (`) The price, specification and other particulars contained in this pricelist are subject to change with notice. PRICES ARE EXCLUSIVE OF ALL TAXES AND DUTIES. Certifications ISO 9001: CE CERTIFIED: BS EN 199 & 10 ISO / TS 1699:9 ISO/IEC 170:

3 About Unbrako Founded in 1911, Unbrako is the world leader in advancing the technology of bolted joints and meeting the needs of industry for stronger and better performing fasteners. Products such as the famous Unbrako socket head cap screw and Durlok fasteners are the solutions of choice for engineering applications across the world & is used by industries such as the automotive, power generation, petrochemical, heavy machinery, construction and military sectors.. With an extensive international network in countries, Unbrako provides a complete range of industrial fastening hardware including bolts, screws, SEM's, nuts, studbolts, self-locking fasteners, thread forming fasteners, among others. Largest Cold Forgers in the World Unbrako products are primarily used in performance critical applications and incorporate unique design and workmanship features that meet or exceed recognized international standards, resulting in higher tensile strength, improved fatigue resistance, ease of installation, reduced total cost of maintenance and extended life cycle.. Longest Heat Treatment Capacity With advanced manufacturing, engineering and logistics facilities, ISO/TS and CE certification, Unbrako is equipped to provide technical support and full-service package. Unbrako's focus is on building long - term relationships with its customers. Full-service includes engineering and design support, procurement and purchasing services, localized warehousing and transport, a variety of packaging options and choice of delivery frequencies to provide the right answer to any customer need.. State-of-the -Art Heat Treatment Process

4 Quick Product Selection Guide April 1 G Toll Free :

5 Thread Size Comparison G Toll Free : April 1

6 UNBRAKO SOCKET RANGE Contents Socket Head Cap Screws Socket Head Cap Screws Socket Countersunk Head Cap Screws (CSK) Socket Low Head Cap Screws (LHCS) Socket Head Shoulder Screws Socket Set Screws (Knurled Cup Point) Button Head Socket Screws Flange Button Head Socket Screws Hexagon Wrench Sets Dowel Pins Thread Inch (BSW) / Inch / Inch THE WORLD LEADER DURLOK Durlok Bolts Durlok Nuts Durlok Washers Page HEX FASTENERS Hex Head Bolts/Screws - Grade.9 Hex Head Bolts/Screws - Grade Hex Nut - Grade / Nylock Nut Blue Ring DIN 9 - Grade / Nylock Nut Blue Ring DIN 9 - Grade / Spring Washer - Square Section Spring Washer - Flat Section Hardened Washer Hexagon Weld Nut Inch (UNC) / Inch CONSTRUCTION FASTENERS CE Approved High Strength Structural Bolt High Strength Structural Nut/Washer High Tensile Track Shoe Bolts & Squre Nuts Drop In Anchors Drop In Anchors Setting Tools / Inch STAINLESS STEEL FASTENERS Socket Head Cap Screws 0 Socket Head Cap Screws 16 Hexagon Head Screws 0 Hexagon Head Screws 16 Hex Nuts 0 / 16 Plain Washer 0 / 16 Spring Washer 0 / 16 Threaded Rod 0 / PETROCHEMICAL FASTENERS Studbolt Studbolt Heavy Hex Nut Inch /Inch Terms & Conditions Comparison of Different Strength Grades How to identify UNBRAKO products Specialized Coatings

7 Unbrako Socket Range Contents Socket Head Cap Screw Countersunk Socket Screw Socket Low Head Cap Screw Socket Head Shoulder Screw Socket Set Screw (Knurled Cup) Button Head Socket Screw Flange Button Head Socket Screw Hex Wrench Sets Dowel Pins Page

8 Unbrako Socket Range THE WORLD LEADER Unbrako is the world s leading socket screw brand with more than 0 years experience of supplying to high-end industries, such as the automotive, aerospace, petrochemical, heavy machinery and military sectors. Unbrako socket screws meet/exceed industry standards. Unbrako is topgrade solution for those industrial end-users who demand maximum precision, product lifespan, reliability and premium technical services.. Superior performance ultimately translates into cost savings: reduced number of parts, reduced weight and size of equipment, less equipment failure and downtime, longer product life and lower total cost.. Advantages Compound Fillet Radius By blending different radii doubles fatigue life at critical head-shank juncture Better installation ability Deep, accurate socket for perfect fit and high-torque wrenching TM Patented E-Code "Lot Code" Markings The ultimate in fastener traceability Higher Min ULT Tensile Unbrako Socket Screws are,000 PSI stronger than industry standard R Radiused Root Runout Thread Increases fatigue life up to 00% Wide Radius Threads Fully formed radiused thread increases fatigue life 0% over flat root thread forms. Contour flow & root radius Controlled runout root radius Forged heads Accurate socket depth SHANK ROOT BODY Contour-following flow lines provide extra shear strength in threads, resist stripping and provide high fatigue resistance. Extra large root radius doubles fatigue life compared to flat root thread forms. Unbrako's controlled runout root radius provides a smooth form that distributes stress and increases fatigue life of thread runout up to 00% for certain sizes. The sharp angle at the root of conventional threads results in high stress concentration and crack initiation points. Controlled head forging, uniform grain flow and unbroken flow lines, make heads stronger, minimizes failure in vital fillet area, and improves fatigue strength. Accurate socket depth allows more wrench engagement than other screw, permitting tightening without cracking or reaming the socket while providing ample metal in the crucial fillet area for maximum head strength.

9 Socket Head Cap Screw M Wrench Key Size 1.mm 0 Pcs 1, M. Wrench Key Size mm M Wrench Key Size.mm 0 Pcs 0 Pcs M Wrench Key Size mm 0 Pcs 0 Pcs 0 Pcs ,7, M Wrench Key Size mm ,0 1,9 1, 1,11 1, 1,9, M6 Wrench Key Size mm ,7 1,76 1,6,07,,71,676,61,9,6,76, Grey highlighted items are full threaded April 1 G Toll Free :

10 Socket Head Cap Screw M Wrench Key Size 6mm ,0 1,0 1,1 1,9 1,6 1, 1,9,99,66,16,9,619,60 6,0 6,0 7,19 7,696,11,96 M Wrench Key Size mm 1,10 1,070 1,11 1,06 1,1 1, 1,71 1,67 1,70 1,9,079,6,1,79,67,07,67,0,67 7,79,7 9,6 11,7 1,96 1,7 1,1 M1 Wrench Key Size mm,7,67,,19,,,69,,,9,0,199,9,01,,016 6,177 7,, 9,70, 17,07 19,00 1,776,7,90,167,76,, M1 Wrench Key Size 1mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,171 6,00,07,166,60,7,,769,6 6,1 6,66 6,999 7,1, 9,9,1 11,76 1,9 1, 1, 1,66 16,6 1,7,9 1,,60,0,96 Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 69, DIN : 91, ISO : 76.. Threads : ISO (Coarse Series) g6g as per IS : 1, ISO : 61, ISO : 96.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Property Class 1.9 as per IS : 167, ISO : 9 Part I.. Note : Upto 0MM Dia can be manufactured against request. 6. For sizes beyond those listed, prices on application. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request G Toll Free : April 1

11 Socket Head Cap Screw M16 Wrench Key Size 1mm,906,76,76,71,699,06,0,,7,7 6, 6,91 7,01 7,,91 9,99,66 11,99 1,776 1,61 7,9 0,191 1,0,6,09,69, 7,1 6,9 7,91 M1 Wrench Key Size 1mm 16,1 16,6 1,96 1,0 1,1 1,60 1,719 1,9 1,7 16, 17, 17,9 1,,,,6 7,9,1 0,76 6,,76 6,07 0,,0,1 9,0 6, 67,600 M Wrench Key Size 17mm 1,09 1,677 1,7 1,11 1,7 11,697 1,90 11,6 1,97 1, 1,0 1,7 1,900 16,060 17,777 19,9 1,17,9,06,1 6,6 6,6,6 9,60 1,166 6,70 76,6 90,7 97,66 M Wrench Key Size 17mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs , 17, 17, 1,970,0 1,717,79,,,7,0 9,6,09,6 9, 6,6 77, 0,1,11 91,0 97,77 1,70,07 11,991 1,69 19,1 Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 69, DIN : 91, ISO : 76.. Threads : ISO (Coarse Series) g6g as per IS : 1, ISO : 61, ISO : 96.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Property Class 1.9 as per IS : 167, ISO : 9 Part I.. Note : Upto 0MM Dia can be manufactured against request. 6. For sizes beyond those listed, prices on application. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request April 1 G Toll Free :

12 Socket Head Cap Screw M Wrench Key Size 19mm 0 Pcs 16,17 1,77 17,1 17,90 19,0,0 1,16,60,79,0 6,77 9, 0,769,90,0,9 60,90 6,1 69,760 7, 76,66 0, 6,0 M Wrench Key Size mm 0 Pcs 6,06 6,619 6,169 66,00 67,67 7,71 79,9,171 6,16 11,0 17,06 1,09 171,16 1,60 19,61,77 19,66 Grey highlighted items are full threaded M7 Wrench Key Size 19mm 0 Pcs 1,,00,19 6,7,699 1,,17 6,91 9,711,16,,691 9,1, ,171 1,0 1,7 167,61 17,17 1,9 M6 Wrench Key Size 7mm 0 Pcs 6,0 7, 7,7 7,0 1,690,96 9,176 96, 19,911 1,1 17,07 19,96 199,6 1,09,6 9, M0 Wrench Key Size mm 0 Pcs 1,69 1,70,6 6,1 7,6 9,9,7 6,99 9,761,1 6,,7,16 97,6 6, 11,909 11,6 11,76 161,70 171,60 M Wrench Key Size mm 0 Pcs,96 11,91 11,06 1,6 11,1 11,77 1,,7 1,0,97 9, 0,609,90,1 6, G Toll Free : April 1

13 Socket Head Cap Screw / 1/ / / 7/ 1 1 1/ 1 1/ 1 / 1/ 1/ / 1/ 1/ 1/ 1/ 6 /16 Wrench Key Size / Pcs / Wrench Key Size / Pcs ,66 1,7,09,09,,6,679 0 /16 Wrench Key Size 7/ Pcs ,06 1,06 1, 1, 1,0 1,0,,,979,0,1 Inch (BSW) / Wrench Key Size /16 0 Pcs 1,0 1, ,07 1,166 1,9 1,7 1,670 1,79,00,00,9,011,,6 6,6 7,69,07 Grey highlighted items are full threaded 1. Specifications : Generally conforming to BS : 70.. Threads : BS Whitworth Fine, Medium as per BS :.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : As per BS 70. Note : Upto Inch Dia can be manufactured against request. 6. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 7. For Socket head cap screw UNC, above prices will apply.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request April 1 G Toll Free :

14 Socket Head Cap Screw / 7/ 1 1 1/ 1 1/ 1 / 1/ 1/ / 1/ 1/ 1/ 1/ 6 6 1/ 7 7 1/ 1/ /16 Wrench Key Size /16 0 Pcs,9,9,1,1,60,,,900,0,71,,,1,99 7,7 7,17,, / Wrench Key Size / 0 Pcs,7,7,0,1,6,6,7,16,9,,9,66,66,6 6,61,1,967 9, 1,1 1,7 19,19,90 Inch (BSW) / Wrench Key Size 1/ 0 Pcs,116,977,6,77,76,9,,71,90 6,116 6, 7,1,7,76 9,66 1,1 1,17 7,7,99 9,91 0,77 1,19,09,6 Grey highlighted items are full threaded 1. Specifications : Generally conforming to BS : 70.. Threads : BS Whitworth Fine, Medium as per BS :.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : As per BS 70. Note : Upto Inch Dia can be manufactured against request. 6. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 7. For Socket head cap screw UNC, above prices will apply.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request G Toll Free : April 1

15 Socket Head Cap Screw 1 1 1/ 1 1/ 1 / 1/ 1/ / 1/ 1/ 1/ 1/ 6 6 1/ 7 7 1/ 1/ / Wrench Key Size 9/16 0 Pcs 1,76 1,1,9 11, 11,1 11,767 11,767 1,07 1,91 1,91 1, 1, 17, 1,7 1,1, 9,91 0,60,17 1,97,09,09, / Wrench Key Size 9/16 0 Pcs 17,6 1, 1,,0 19,77,7,61,7,1,90 0,,6,01, 66,66 66,66 6,97 6, 7,67 7,67,60 Inch (BSW) 1 Wrench Key Size / 0 Pcs 16, 17,1 17,17 19, 19, 1,6 1,6,,,90 9,01,1, 7, 61,1 6,61 6,916 6,16 7,97 76,6,19 Grey highlighted items are full threaded 1. Specifications : Generally conforming to BS : 70.. Threads : BS Whitworth Fine, Medium as per BS :.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : As per BS 70. Note : Upto Inch Dia can be manufactured against request. 6. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 7. For Socket head cap screw UNC, above prices will apply.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request April 1 G Toll Free :

16 Socket Countersunk Head Cap Screws (CSK) Per M Wrench Key Size mm Pcs ,007 1,00 1, 1,6 1,1 1,0 M Wrench Key Size.mm Pcs ,9 1,96,1,9 M Wrench Key Size mm Pcs ,10 1,9,070,9 M6 Wrench Key Size mm Pcs ,0 1,,1,679,96 M Wrench Key Size mm Pcs ,07 1,190 1,9 1,67,,91,197 Quantity per box Quantity per box Per M Wrench Key Size 6mm Pcs 1, 1,069 1,1 1, 1,6 1,7,9,0,91,197,6,70,796,11,7 M1 Wrench Key Size mm 0 Pcs,66,66 M16 Wrench Key Size mm 0 Pcs M Wrench Key Size 1mm 0 Pcs M Wrench Key Size 1mm ,9,790,009,6,71,,6,19,9,99 6, ,77,6,77 6,11 6, 7,117 7, 7,90,97,, , 11, 11,9 1,697 1,76 1,1 1,09 1,67 17, 19, ,60 61, ,0 6, , , , Pcs,,,96,6 7, 9,1 0,,,9,6,7,0 1. Note : All sizes are fully threaded.. Specifications : Generally conforming to IS : 6761, ISO : 6. Threads : ISO, g6g as per IS : 1.. Material : UNBRAKO High Grade Alloy Steel.. Mechanical Properties : Property Class 1.9 as per IS : 167, ISO : 9 Part Bold black lines are used to indicate quantity per box. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. G Toll Free : April 1

17 Socket Low Head Cap Screws (LHCS) Per M Wrench Key Size mm Pcs 1, 1,7 1, 1,71 1,97,1,7 M Wrench Key Size mm M6 Wrench Key Size mm 0 Pcs 0 Pcs ,9 1,6 1,9,0 1, 1,6 1,01, , 1, 1,691 1,691 1,691 1,71 1,1,0,,99,16 M Wrench Key Size 6mm Pcs,6 1,7 1,7 1,7 1,960,,, M Wrench Key Size mm Pcs,1,,671,9,,99,0,6 6, M1 Wrench Key Size mm Pcs,1,77,,7 6,19 7,71 9, M16 Wrench Key Size 1mm Pcs 17, 16,90 1,9 1,7 1,700 17,10, 6,1 M Wrench Key Size 1mm 0 Pcs Grey highlighted items are full threaded 1. Specifications : Generally conforming to Unbrako Specification DIN 79, ASME B1..1M. Threads : ISO (Coarse Series) g6g.. Mechanical Properties : Property Class.9 as per IS : 167, ISO : 9 Part I.. For sizes beyond those listed, prices on application.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request ,00,7 9,0 7,77 April 1 G Toll Free :

18 Socket Head Shoulder Screws M6 (M) Wrench Key Size mm Pcs,7,,,,06 6, 7,1, M (M6) Wrench Key Size mm Pcs,67,9,9,9 6,60 7,17,66 9, M (M) Wrench Key Size mm Pcs,919 6,0 6,76 7,61,6,1,6 11,61 1,6 1, M1 (M) Wrench Key Size mm Pcs 1,1 7,91,70 9,70,69 1,69 1,190 16,11 17,11 17,900 1,11 1, M16 (M1) Wrench Key Size mm M (M16) Wrench Key Size mm M (M) Wrench Key Size 1mm 0 Pcs 0 Pcs 0 Pcs ,60 19,,7,1,0 9,9 0,999 6,709 6, ,1 1,07 6,9 6,907 6, 7,7 0,69 9, ,17 170,7 1,7,0 1,90 9,61 9,0 1. Specifications : Generally conforming to BS: 16, DIN 91, ISO Thread Class : g6g (Precision Ground to h tolerance on the Shoulder (Size Indicator Ground Diameter). Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Properties Class conforming to 1.9 as per ISO: 9 Part-I.. Method of Specifying : The nominal diameter of a shoulder screw is the diameter of the shoulder & not the thread diameter but it is recommended that both are quoted, e.g. 16mm (M1) x 70mm long to BS Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 1 G Toll Free : April 1

19 Socket Set Screws (Grub Screws) Knurled Cup Point Per M Wrench Key Size 1.mm Pcs M Wrench Key Size mm 0 Pcs 0 Pcs 0 Pcs ,06 1,9 1,790 M Wrench Key Size.mm ,0 M6 Wrench Key Size mm THE WORLD LEADER , 1,179 1,7 M Wrench Key Size mm 0 Pcs 1. Specification : Generally conforming to the following standards. Threads : ISO, g6g as per IS:1. ISO 61, ISO 96.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Property Class H as per IS : 167, ISO:9 Part V.. NOTE : PRICE FOR SPECIAL POINTS SHOWN BELOW WILL BE % EXTRA. 6. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request ,06 1,16 1,0,9,0,90 FLAT CONE DOG / HALF DOG PLAIN CUP IS DIN ISO ISO-6 ISO-7 ISO- ISO-9 April 1 G Toll Free :

20 Socket Set Screws (Grub Screws) Knurled Cup Point M Wrench Key Size mm M1 Wrench Key Size 6mm M16 Wrench Key Size mm THE WORLD LEADER M Wrench Key Size mm Pcs , 0 Pcs 0 Pcs ,1 1, ,6 1,96,07, ,7 1,1 1,617 1,7,1,, ,70 1,97,19,9,1,6, ,001,0,,6,70 6,1 7, , ,70 7 1, ,6. Per Pcs,9,9 6,11 7,19,0,9 9,771 11, 1,77 1,6 1,60 1,79 17,0 1. Specifications : Generally conforming to the following standards Quantity per box. Threads : ISO, g6g as per IS:1. ISO 61, ISO 96.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Property Class H as per IS : 167, ISO:9 Part V.. NOTE : PRICE FOR SPECIAL POINT SHOWN BELOW WILL BE % EXTRA. 6. Bold black lines are used to indicate quantity per box. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. FLAT CONE DOG / HALF DOG PLAIN CUP IS DIN ISO ISO-6 ISO-7 ISO- ISO-9 1 G Toll Free : April 1

21 Socket Set Screws (Grub Screws) Knurled Cup Point /16 Wrench Key Size / 1/ Wrench Key Size1/ /16 Wrench Key Size / THE WORLD LEADER Inch / Wrench Key Size /16 0 Pcs 0 Pcs 0 Pcs 0 Pcs /16 1/ /16 / 1/ / / 1 1 1/ 1 1/ 1 /. Per ,19 1, ,76 1,70 1, ,7,7, 1/ Wrench Key Size 1/ / Wrench Key Size /16 / Wrench Key Size / 0 Pcs 0 Pcs 0 Pcs 1/ / / 1 1 1/ 1 1/ 1 / 1/. Per ,1 1,,677,79, 6,96, ,719 1,771,0,66,9 6,719 6,9,90, ,9,76,,097 9, 11,1 1,79 16,9 1. Specifications : As per standard ASME/ANSI:B1... Threads : BS Whitworth, Medium as per BS :. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : As per BS : 70.. NOTE : PRICES FOR SPECIAL POINTS % EXTRA. 6. Socket set screws with BSF/UNC/UNF threads can also be manufactured subject to MOQ. Price on request. 7. Bold black lines are used to indicate quantity per box.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 9. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

22 Button Head Socket Screws M Wrench Key Size mm Pcs M Wrench Key Size.mm Pcs M Wrench Key Size mm Pcs , 70 1, ,00 M6 Wrench Key Size mm Pcs 1, M Wrench Key Size mm M Wrench Key Size 6mm M1 Wrench Key Size mm 0 Pcs 0 Pcs 0 Pcs , ,16 1,90 1,71 1, ,76 1,7 1,66 1,6 1,1, ,166,0,1,96,,07, Specifications : Generally conforming to BS: 16.. Thread : ISO (Coarse Series) g6g.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Properties Class conforming to 1.9 as per BS: 6, ISO: 9 Part-I.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 16 G Toll Free : April 1

23 Flange Button Socket Screws M Wrench Key Size mm 0 Pcs 977 1, M Wrench Key Size.mm 0 Pcs 1,0 1,1 1,1 1, M Wrench Key Size mm 0 Pcs 1,0 1,19 1, 1, 1, M6 Wrench Key Size mm M Wrench Key Size mm M Wrench Key Size 6mm 0 Pcs 0 Pcs 0 Pcs ,1 1,9 1,77 1,996,, ,1 1, 1,6 1,99,19,6, ,91,,79,16 1. Specification : Generally conforming to Unbrako specification.. Thread : ISO (Coarse Series) g6g.. Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Properties Class conforming to 1.9 as per ISO: 9 Part-I.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

24 Hexagon Wrenches 0 Pcs 0 Pcs 1/16 /6 / 1/ / /16 7/ 1/ /16 / 1/ 9/16 / / ,06 1,17 1,17 1,17 1,91 1,01,9,,9,719,116,7 7, 60, ,06 1,06 1,06 1,17 1,,, 6,07,0 1,9 7,,01 60,7 9,79 1,7 16,706 1, Hex Wrench Sets Sets Wrenches Set STANDARD (METRIC) ` Price / Set Standard () 1.mm, mm,.mm, mm, mm, mm, 6mm, mm, mm, Set of STANDARD (INCH) Sets Wrenches Set ` Price / Set Standard (Inch) 1/16, /6, /, 1/, /, /16 7/, 1/, /16, /, Set of Specifications : A. Inch Series : BS : 70 B. Series : IS : 0, DIN Material : UNBRAKO High Grade Alloy Steel.. Mechanical Properties : Hardness : HRC 7 (Min).. Plating : No guarantee can given for Unbrako Products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 1 G Toll Free : April 1

25 Dowel Pins M M 0 Pcs 0 Pcs ,9 1,9 1,9 1,9 1,9 1, ,9 1,9 1,9 1,9 1,9 1,9,171,171,6,00 M M 0 Pcs 0 Pcs ,0,11,171,171,171,171,00, ,171,9,9,9,67,67,67,,,016,176, Specifications : Generally conforming to DIN : 6.. Material : Unbrako High Grade Alloy Steel. Unbrako dowel pins are through hardened and precision ground from nominal to over size on Inch sizes and a surface finish of 0.1 micrometers max. On both and Inch products. Genuine Unbrako Dowel Pins should only be supplied against these List Prices. CAUTION: Unbrako advise that correct tools should be used for the application. Safety goggles should be worn for your security and protection.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. April 1 G Toll Free :

26 Dowel Pins M6 M M 0 Pcs 0 Pcs 0 Pcs ,6,709,79,79,10,7,,,,66,99, ,671,91,,,,71,7 6,06 6,19 7,7 7, ,70 6,01 7,007 7,69,01,7 9,07,0 11,09 1, 1,09 M1 M16 0 Pcs 0 Pcs ,69, 9,1,79 1,90 1,6 1,6,7, ,099 1,099 6,7 0,9 1, 1. Specifications : Generally conforming to DIN : 6.. Material : Unbrako High Grade Alloy Steel. Unbrako dowel pins are through hardened and precision ground from nominal to over size on Inch sizes and a surface finish of 0.1 micrometers max. On both and Inch products. Genuine Unbrako Dowel Pins should only be supplied against these List Prices. CAUTION: Unbrako advise that correct tools should be used for the application. Safety goggles should be worn for your security and protection.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. G Toll Free : April 1

27 Durlok Anti Vibration Fasteners R Contents Durlok Bolts Durlok Nuts Durlok Washers Page

28 R Durlok Anti Vibration Will not loosen or unscrew even under the most severe transverse jarring and vibration. Unique head design ensures absence of notch-effect after assembly Effectiveness at elevated temperatures upto 00 C is ensured. Durlok Bo lt Durlok Nut Embedding is no greater than with standard types of fasteners. Reusability is guaranteed with locking ability maintained. Advantages Closely controlled manufacturing for extra safety and reliability. During the 1960's, Dr. Junker while working in Unbrako's Koblenz facility in Germany completed his seminal work on the self-loosening behavior of bolted joints. This in turn led to the design of the original Durlok anti-vibration nuts & bolts. The Durlok 1.9 nuts & bolts are designed for high-performance critical applications and do not require a washer. However, our industrial OEM customers requested a Durlok product in washer form for applications where it was deemed desirable to use a washer in the joint design. Thus we began researching and developed Unbrako's new Durlok locking wedge washer.. The Durlok washer when used in combination with standard hex helps achieve self-locking properties. It is an anti-vibration solution that not only prevents bolted joint failure, but also enables the bolted joint to retain its pre-load, thus reducing maintenance requirements. The test regime highlighted this feature (fig 1). Percentage of Remaining Clamp Load 0% 90% 0% 70% 60% 0% % 0% % % 0% Vibration Resistance Testing / Junker Test Durlok Bolt & Nut vs Pairs of Washers Percentage of preload Remaining M Bolt - Half Load Setting: Frequency : 1. Hz Clamp : 0.00mm Tighten at B No. of Cycles Durlok Bolt & Nut Pairs of Durlok Washers Pairs of Competitor Washer No Washer Durlok Applications R Automotive Engines Power Unit Accessories Transmission Units Frames and Chassis Units Bodywork Vibratory Feeders Shaking Chutes, Hoppers Electrical equipments Construction Machinery and Ancillary Equipments Agriculture Machinery Percussion Drilling Tools & Power Wrenches Domestic Appliance

29 Durlok Bolts The Durlok 1.9 nuts & bolts are designed for high-performance critical anti-vibration applications and do not require a washer. M6 M M M1 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,697,06,7,, ,767,9,6,90,166,7,70,,6, ,,1,7,990,79,0,91, ,6,760,07,9,00,61 6,00 6, 7,0 7,09, M1 M16 M 0 Pcs 0 Pcs 0 Pcs ,16 9,61,1,1,6 11,6 1, ,9,9,9 16,17 16,60 17,70 1,690, 1,,01, ,00 9,99,,17, 1,7 1. Specification : Conforming to Unbrako Standard. (Separate catalogue available on request).. Thread : Conforming to DIN 1 Medium Fit (6g). Material : Unbrako High Grade Alloy Steel.. Mechanical Properties : Property Class 1.9 as per 9 part-1.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. April 1 G Toll Free :

30 Durlok Nuts ` Price / 0 Pcs M6 M M M1 M1 M16 M ,10 1,7,,900,900 1, Specification: conforming to Unbrako Standard.. Thread: According to DIN 1 6H.. Material: Unbrako High Grade Alloy Steel.. Mechanical Properties: Property Class 1. Durlok Washers Durlok Washers are used with standard Hex bolt & nut for self-locking anti-vibration properties. M M. M.L M ML M ML M6 M6L M ML M ML M1 M1L M1 M1L M Pcs 1,99 1,99 1,99 1,99 1,99 1,99,06,06,1,1,,,799,0,9,9,611, M16L M1 M1L M ML M ML M ML M7 M7L M0 M0L M ML M6 M9 M Pcs,611,611 1,196,611 1,196 11,90, 1,196 7, 1,907 7,,,697 6,9,697,0,697 6, Note : L = Larger Outer Dia : Inch series available on request. : Stainless Steel prices available on request.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. G Toll Free : April 1

31 Hex Head Fasteners.9 Gr. Contents Hex Head Bolts/Screws - Grade.9 Hex Head Bolts/Screws - Grade Hex Nut - Grade / Nylock Nut DIN 9 - Grade / Nylock Nut DIN 9 - Grade / Spring Washers - Square Section Spring Washers - Flat Section Hardened Washers Hexagon Weld Nut Page

32 Hex Head Bolts Screws THE WORLD LEADER In house Destructive And Non destructive Testing: Chemical product check analysis Heat treatment tests Room temprature tension tests (or at 0 C) Low temperature impact tests (upto -196 c) X-Ray Fluorescence Analysis Hardness tests UTS test Proof load test Macrotech tests Microtech tests Grains size Decarburization tests Ultra soud testing M.P.I tests Stress rupture tests ROLLED THREADS : Rolling threads results in best quality highest -strength thread because of; (1) more accurate and uniform thread dimensions, giving a better fit between threaded parts and fewer concentrated loads at points of misfit; () smoother thread surfaces &, thus, fewer scratches and other markings to initiate cracks, or galling; and () higher yield, tensile, & shear properties to better withstand service loads. ECONOMY : Fewer high strength bolts are required than M. S. bolts and rivets. Drilling of close holes is not required. Overall weight the structure will be very light. SIMPLICITY : A minimum of skill is required in tightening and the operators need only to follow a few simple rules. Comparison of Different Grades ( ) PSI 00 7 Tensile Strength Yield Strength / -/ 6in< 1/ -/ 6in> 7/ -1 1/ 1/ / -1 1/ 1/ -1 1/ Grade Grade Grade

33 Hex Head Bolts/Screws M M M6 M Pcs Pcs Pcs ,07 1,6 1,76 1,9,0 0 Pcs. Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 16, ISO : 1/17.. Threads : ISO 6g as per IS:1.. Material and Mechanical Properties : Property Class.9 as per IS : Note : Prices for fully threaded screws beyond shaded sizes will cost % extra.. Orders for Property class. can be accepted subject to our confirmation on the basis of item wise quantities. Price list for. available separately. 6. Upto 0MM Dia can be manufactured against request. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Bolts/Screws as per DIN91/9 will be manufactured against specific order with minimum order quantity of each size. 9. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request ,07 1,7 1,19 1, 1,77 1,60 1,9,0,091,,7,9,1,0,60,9, April 1 G Toll Free :

34 Hex Head Bolts/Screws M M1 M1 M Pcs ,01 1,6 1,66 1,0 1,6 1,717 1, 1,90,0,1,9,9,,79,11,67,006,7 6,00 6, Pcs. 1,9 1,1 1,0 1, 1,0,00,11,96,9,0,0,9,1,0,91,7,0,79,6 7,9 7,99,6 11, 16, 16, 17, 1,79, Pcs.,6,9,697,,11,,0,6,91,17,,,0,777 6,0 6,97 7, 9,77,7 1,07 1,9 1,60 19,600 1,,00,0 6, 0 Pcs. Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 16, ISO : 1/17.. Threads : ISO 6g as per IS:1.. Material and Mechanical Properties : Property Class.9 as per IS : Note : Prices for fully threaded screws beyond shaded sizes will cost % extra.. Orders for Property class. can be accepted subject to our confirmation on the basis of item wise quantities. Price list for. available separately. 6. Upto 0MM Dia can be manufactured against request. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Bolts/Screws as per DIN91/9 will be manufactured against specific order with minimum order quantity of each size. 9. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request ,10,10,17,77,77,1,69,9,7,96,71,09,9 6,190 6,61 6,6 7,61,69,,6 11,00 1,16 1,1 1,60,16 1,70,1,7 1, G Toll Free : April 1

35 Hex Head Bolts/Screws M1 M M Pcs.,7 6,17 6,9 6,6 7,09 7,1 7,61,9,71,7 9,0,0,67 11,99 1,9 1,07 1,01 1,09 16,7 1,090 19,9 1,709,19, 7, Pcs. 6,91 6,91 7, 7,19,16,,, 9,1 9,691,9,967 1, 1,1 1,9 1, 1,996 17,,90, 1,,,91 7,1,69 0 Pcs. Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 16, ISO : 1/17.. Threads : ISO 6g as per IS:1.. Material and Mechanical Properties : Property Class.9 as per IS : Note : Prices for fully threaded screws beyond shaded sizes will cost % extra.. Orders for Property class. can be accepted subject to our confirmation on the basis of item wise quantities. Price list for. available separately. 6. Upto 0MM Dia can be manufactured against request. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Bolts/Screws as per DIN91/9 will be manufactured against specific order with minimum order quantity of each size. 9. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request ,70 9,90, 11,0 11, 1,1 1,67 1,07 1,60 1,9 1, 16, 17,9 1,9 19,96,1,76,06 7,1,6 6,91,17, 7,70 April 1 G Toll Free :

36 Hex Head Bolts/Screws M M7 M Pcs. 1,97 1,70 1, 1,96 1,76 1,9 16,7 17,7 19,1,17 1,16,,7,0 9,16 0,9 1,7,10,6 9,96 1,06,0,1 71, Pcs.,91,91,91,91,91 7,6 9,16 1,79,0 7,01 7,90 9,0 1,71,19,1 1,7,00, 1,06 7, 9,1 9,61,99 0 Pcs.,0,0,0,0,0,0,77,0 1,7,9 6,9 9,06,,01 6,6 6, 6,6 7,00 90, 96,9,961 9,11 11,67 Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 16, ISO : 1/17.. Threads : ISO 6g as per IS:1.. Material and Mechanical Properties : Property Class.9 as per IS : Note : Prices for fully threaded screws beyond shaded sizes will cost % extra.. Orders for Property class. can be accepted subject to our confirmation on the basis of item wise quantities. Price list for. available separately. 6. Upto 0MM Dia can be manufactured against request. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Bolts/Screws as per DIN91/9 will be manufactured against specific order with minimum order quantity of each size. 9. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request G Toll Free : April 1

37 Hex Head Bolts/Screws M M6 M M Pcs. 7,1 9,7, 6,6 60,9 6,0 6,70 69,77 7,771 77,, 91, , 119, 1,76 17, 16, Pcs., 9,66 6,1 66,77 71,16 7,69 76,06 0,70,6 9,6,76 117,690 11, 11,6 161,1 171,9, Pcs Pcs. 1, 16,0 16,90 1,0 170,96 17,661 16, 1,97 9,1 66,09,7 01,17 19, 6,97 Grey highlighted items are full threaded 1. Specifications : Generally conforming to IS : 16, ISO : 1/17.. Threads : ISO 6g as per IS:1.. Material and Mechanical Properties : Property Class.9 as per IS : Note : Prices for fully threaded screws beyond shaded sizes will cost % extra.. Orders for Property class. can be accepted subject to our confirmation on the basis of item wise quantities. Price list for. available separately. 6. Upto 0MM Dia can be manufactured against request. 7. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Bolts/Screws as per DIN91/9 will be manufactured against specific order with minimum order quantity of each size. 9. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request.,7,0 9,1 99,7,977,7 1, 116, 1, 1,6 1, 16,67 1,1, 16,9 0,09, April 1 G Toll Free :

38 Hex Head Bolts/Screws Inch(UNC) 1/ /16 / 1/ 1/ / / 7/ 1 1 1/ 1 1/ 1 / 1/ 1/ / 1/ 1/ / 1/ 1/ 1/ 6 6 1/ 7 7 1/ Pcs ,06 1,07 1,17 1,0 1,70 1, Pcs ,07 1,19 1, 1,01 1, 1,71 1,91,0,11,90,6, Pcs ,19 1,9 1, 1,90 1,660 1,79 1,9 1,999,,6,99,0,,79,1 0 Pcs. 1,67 1,660 1,76 1,966,09,6,,711,7,1,06,760,9,09,6,7,9,7 6,77 7,9 9,09 11,997 1, 1,71 Grey highlighted items are full threaded 1. Specifications : Generally conforming to ANSI B Threads : Unified Coarse, A as per ANSI B1.1.. Material & Mechanical Properties : Grade as per SAE J 9. Note : Non-shaded sizes if required in full thread will cost % extra. : Upto Inch Dia can be manufactured against request.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. For Hex Bolt/Screws BSW, above prices will apply. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request G Toll Free : April 1

39 Hex Head Bolts/Screws Inch(UNC) / / 7/ / 1 1/ 1 / 1/ 1/ / 1/ 1/ / 1/ 1/ 1/ 6 6 1/ 7 7 1/ Pcs.,00,,607,,0,1,16,,6,97 6, 6,999 7,1 7, 7,71,61 9,97,69 1,1 1,1 1,09 1,0 16,1 17, Pcs.,90 6,0 6,70 7,000 7,6,06,79 9,1 9,,1 11,07 11, 11,7 1, 1,1 1,9 1, 16,6 16,6 17,6 19,,6,797,0 6, Pcs. 1,7 1,070 16,1 16,1 1, 1, 1,91 1,19 1,19 16, 17,1 1,7 19,,711 1,19,19, 6,97,7 9,6,661, 0 Pcs. 1,0 1,0 1,7 1,1 1,79 16,9 1, 19,17 19,96 1,97 1,97,, 7,0 9,19 0,71,1,7,,00,99 9, 1,01 6,09 Grey highlighted items are full threaded 1. Specifications : Generally conforming to ANSI B Threads : Unified Coarse, A as per ANSI B1.1.. Material & Mechanical Properties : Grade as per SAE J 9. Note : Non-shaded sizes if required in full thread will cost % extra. : Upto Inch Dia can be manufactured against request.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. For Hex Bolt/Screws BSW, above prices will apply. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request April 1 G Toll Free :

40 Hex Head Bolts/Screws Inch(UNC) 1 1/ 1 1/ 1 / 1 1 1/ 1 1/ 1 / 1/ 1/ / 1/ 1/ / 1/ 1/ 1/ / Pcs. 1, 16,7 1, 19,007,67 1,96,19,,900 7,6,619 0,079 1,9,006,67 7,16,7,6,66 1,17, 7,67 6, Pcs. 9,0 0,7,169,69,1 7,16 9,06,76,,6 7,6 1,17,7 61,67 6,970 6,19 7,67,17 0 Pcs. 7,16,,76,0,1 7,1 9, 1,0,9,6 6,67 67,060 7,67 0,01,1 9,17 1,99 Grey highlighted items are full threaded 1. Specifications : Generally conforming to ANSI B Threads : Unified Coarse, A as per ANSI B1.1.. Material & Mechanical Properties : Grade as per SAE J 9. Note : Non-shaded sizes if required in full thread will cost % extra. : Upto Inch Dia can be manufactured against request.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. For Hex Bolt/Screws BSW, above prices will apply. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request G Toll Free : April 1

41 Hex Head Bolts/Screws Inch(UNC) 1 1/ 1 / 1/ / 1/ 1/ / 1/ 1/ 1/ / Pcs. 6,791 9,09 1,9,76 6,19,701 61,19 6,9 66,6 71,61 77,06,11 9,7 97,61,7 11, 1, Pcs. 7,6 7,76 1,97,1,61 9,09 9,9 99,9,70 111, 119,0 17,09 1,1 19,76 17,77 17, 1,917 0 Pcs.,79 1,1 11,66 11,61 1,966 17, 11,666 16,01 11,06 11,6 161,7 171,7 191,7 1,16 11,1 1,96,76 Grey highlighted items are full threaded 1. Specifications : Generally conforming to ANSI B Threads : Unified Coarse, A as per ANSI B1.1.. Material & Mechanical Properties : Grade as per SAE J 9. Note : Non-shaded sizes if required in full thread will cost % extra. : Upto Inch Dia can be manufactured against request.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. For Hex Bolt/Screws BSW, above prices will apply. 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request April 1 G Toll Free :

42 Hex Nuts Size (mm) Grade M X 0.7 M X 0. M6 X 1 M X 1. M X 1. M1 X 1.7 M16 X M6 X 1 M X 1. M X 1. (M1) X 1. M1 X 1.7 (M1) X 1. M1 X M16 X (M1) X1. M1 X. (M)X 1. M X. M X. M X M7 X M0 X. M X. M6 X M9 X M X. M X. M X M X M6 X. M60 X. M6 X 6 M7 X Pcs , ,06 1,06 1,9,09,09,67,67,077,60 7,,70 1,7 19,007,9 1,,0,,6 70,11 11,1 1,0 1,160 Pcs. Per Pcs. Per Carton Specifications : Nuts with Threads IS : 16, ISO. Threads : ISO 6H as per is : 1, ISO 61, ISO 96.. Material Mechanical Properties : Property Class as tabulated as per IS : 167, ISO 9, Part-II.. Note : Size in brackets are non-preferred standards.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. 6. Nuts as per DIN9 will be manufactured against specific order with minimum order quantity of each size 7. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 6 G Toll Free : April 1

43 Hex Nuts Size (mm) Grade Part No 1/ / / / / / / / / / / / Pcs ,9,,09, 7,,17 1,0 1,09 Pcs. Per Pcs. Per Carton Specifications : For Nuts with UNC Threads : (ANSI B 1..).. Threads : Unified Coarse, B As Per ANSI B1.1.. Material Mechanical Properties : Grade as tabulated as per SAE J 99.. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. Nylock Nut (ISO 70 Grade-) Blue Ring (Duly White Zinc Plated) Size (mm) M6 M M M1 M1X1. M1 M16 M16X1. M MX Pcs ,016 1,,01,06,090,76 Pcs. Per Pcs. Per Carton April 1 G Toll Free :

44 Nylock Nut (ISO 70 Grade-) Blue Ring (Duly White Zinc Plated) Size (mm) M M1 M16 M16 X1. M M Pcs. 77 1,116,0,1,9 9,66 Pcs. Per Pcs. Per Carton Nylock Nut (Din 9, (ISO 11 Grade-) Blue Ring (Duly White Zinc Plated) Size (mm) M6 M M1 M1 M1 X1. M1 M16 M16X1. M M X Pcs ,1 1,6 1,67,6,77 Pcs. Per Pcs. Per Carton Nylock Nut (Din 9, (ISO 11 Grade-) Blue Ring (Duly White Zinc Plated) Size (mm) M M1 M16 M16 X 1. M M Pcs. 97 1,1 1,9,7 7,61 Pcs. Per Pcs. Per Carton Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem. G Toll Free : April 1

45 Spring Washer - Square Section Size (mm) Pcs. 0 Pcs. Per Pcs. Per Carton Size (mm) Pcs. 0 Pcs. Per Pcs. Per Carton MM MM MM 6MM MM MM 1MM 1MM 16MM MM MM MM MM 7MM 0MM MM 6MM 9MM ,116 1,6 1, Specifications : Generally conforming to IS : 67/197 & DIN 790 Spring Washer - Flat Section Size (mm) Pcs. 0 Pcs. Per Pcs. Per Carton Size (mm) Pcs. 0 Pcs. Per Pcs. Per Carton MM MM MM 6MM MM MM 1MM 1MM 16MM MM MM MM MM 7MM 0MM MM 6MM 9MM ,9,17,76, Specifications : Generally conforming to DIN 17, IS 06 & BS 6 Unbrako Hardened Washer for.9 Bolts Size (mm) M1 M16 M M M M7 M Pcs ,1 1,7 1,61,70,0 Pcs. Per Pcs. Per Carton Specifications : Generally conforming to 00HV - 70HV. For Unbrako Hardened Washer.9 Bolts. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

46 Hexagon Weld Nut Size (mm) 0 Pcs. Pcs. Per Pcs. Per Carton M M M M Specifications : Generally conforming to DIN 99. Grade 6. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request.. No head marking. G Toll Free : April 1

47 Construction Fasteners CE Approved Contents High Strength Structural Bolt High Strength Structural Nuts Hardened & Tempered Washer (Type A) Page High Tensile Track Shoe Bolts & Squre Nuts Drop In Anchors Drop In Anchors Setting Tools 7 7 Arc Welding Stud

48 Construction Fasteners Arc Welding Stud THE WORLD LEADER *Prices available on request. The UNBRAKO ARC Welding Stud also known as Shear Connector is used in the construction of tall buildings, bridges and steel structures. Drawn-arc process is used for stud welding. It improves the strength of the structure. Product Range : : M1, M16, M19, M, M Any Inch: 1/, /, /", 7/, 1 Any High Strength Structural Bolt Assembly Compared to the conventional methods of riveting or welding, UNBRAKO Pre-load bolts maintain the permanent strength of the joint due to reduced stress concentration. Hence, it does not permit loosening, making it most ideal where vibration is involved. Auto Torque Check Bolt Assembly Unbrako Electric Shear Wrench UNBRAKO Auto Torque Check Bolt Is an easy to install Heavy Duty Bolt used in Steel Frame Construction. It has its own built-in torque control device. The outer socket of wrench rotates the nut until the torque control groove in the spline shears off on achieving proper bolt tension. Product Range : : M1 to M6 Any As per BS EN 10-1/ & 199-/ or as per IS 77 Product Range : : M1 M0 (any length) As Per BS EN Unbrako Electric Shear Wrench is also Available. Rebar Coupler The Rebar COUPLER system is a threaded connection of two bars through a threaded sleeve that guarantees an ultimate tensile strength of the splice (joint) greater than that of the parent bar. It is suitable for joining reinforcement bars end to end. Total Solution Bolt Assembly Tamper Proof The Innovative 6 wedge shaped design acts to convert radial force into axial force, increasing pressure onto the contact surface of the application. Even under extreme vibration, bolt does not loosen.

49 High Strength Structural Bolts M16 M M International 0 pcs Quantity International 0 pcs Quantity International 0 pcs Quantity ,06,1,66,1,1,1,7 6,1 6,76 7,0 7,61,6 9,11,6,69 1,60 1,6 1, 1,9 17, ,19,091,61,6 9, 9,,11,600,900 11, 1, 1,7 1,06 1,7 1,06 16,11 19,1,07,, ,7 11,01 1, 1, 1,06 1, 1,99 16, 16,9 1,199 19,,6 1,,6,90 6,60 7,66 9, Specifications : Bolts IS : 77.. Threads : Bolts ISO 6g as per IS:1.. Material and Mechanical Properties : Bolts: Property Class.9S as per IS : Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

50 High Strength Structural Bolts M M7 M0 M6 International 0 pcs Quantity International 0 pcs Quantity International 0 pcs Quantity International 0 pcs Quantity ,9 1,7 16,7 17,016 1,09 1,67,7,9,9,9,7,9 7,11 0,,9,90 7, ,0,97,7,00 6,7,6 1,7,9,6,96,6 1, 6,6 6,00 6,6 67, ,0,77,97,,1, 6,6 9,1 6,67 70,71 77,7 77,60, 91,7 9,, ,6 0,0,00 1,760 11,960 11,160 16,6 16,760 17,160 17,60 16,0 17,0 19,0 High Strength Structural Nuts Diameter M16 M M M M7 M0 M6 International Pcs Quantity 1,9 0,06 0, ,7,91 1,11,16 Hardened & Tempered Washer (Type A) Diameter International 0 Pcs Quantity M ,9 M 1 1,76 0 M 1, 0 M 1,7 0 M7 1,1 0 M0 16,7 0 M6 19 7, 1. Specifications : Bolts IS : 77, Nuts : IS 66, Washers : IS Threads : Bolts ISO 6g as per IS:1.. Material and Mechanical Properties : Bolts: Property Class.9S as per IS : 167. Nuts: Property Class S as per IS : 167. Washer: Hardness: HRC - as per IS: 669. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. G Toll Free : April 1

51 High Tensile Track Shoe Bolts & Square Nuts Equivalent O.E. (For Ref. Only) Size Description Model International 0 pcs M16 x 1. x 7 T.S. Bolt D0, D0A , M16 x 1. T.S. Sq. Nut D0, D0A 1 000, / M16 x 1. x 7 T.S. Bolt & Sq. Nut D0, D0A 1 07,..1 M1 x 1. x T.S. Bolt PC 000, M1 x 1. T.S. Sq. Nut Pc 000,999..1/ M1 x 1. x T.S. Bolt & Sq. Nut PC 0 1, M19 x 1. x 6 T.S. Bolt D0, D0A 1 000, / M19 x 1. x 6 T.S. Bolt & Sq. Nut D0, D0A ,799 11CT96 M19 x 1. x 6 T.S. Bolt D0, D0A ,6 11CT96/ M19 x 1. x 6 T.S. Bolt & Sq. Nut D0, D0A , M19 x 1. T.S. Sq. Nut D0, D0A , M x 1. x 6 T.S. Bolt PC , M x 1. T.S. Sq. Nut PC00 00, M x 1. x 6 T.S. Bolt & Sq. Nut PC , M x 1. x 7. T.S. Bolt D , M x 1. T.S. Sq. Nut D1 00 7, / M x 1. x 7. T.S. Bolt & Sq. Nut D1 09 6, M7 x 1. x. T.S. Bolt D 0011, M7 x1. T.S. Sq. Nut D 001, / M7 x 1. x. T.S. Bolt & Sq. Nut D 09,11 Equivalent O.E. (For Ref. Only) Size Description Model International 0 pcs W / UNFx.1/ T.S. Bolt 90 CK ,911 K 01.6 / UNF T.S. Sq. Nut 90 CK 001,99 W /K 01.6 / UNFx.1/ T.S. Bolt & Sq. Nut 90 CK 096, U / UNFx.66 T.S. Bolt 00 CK 001 1, Z / UNF T.S. Sq. Nut 00 CK 001 6,16 U 00-77/Z / UNFx.66 T.S. Bolt & Sq. Nut 00 CK 000, Specifications : Forged from High Grade Alloy Steel.. Mechanical Properties : Track Shoe Bolt Grade 1.9, Square Nut HRC -. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

52 High Tensile Track Shoe Bolts & Square Nuts Equivalent O.E. (For Ref. Only) Size Description Model International 0 pcs 7H 97 / UNFx./ T.S. Bolt D, D ,7 M 76 / UNFx.1/ T.S. Bolt D, D ,911 1M 1 / UNF T.S. Sq. Nut D, D 001,99 7H 97/1M 1 / UNFx./ T.S. Bolt & Sq. Nut D, D 09,06 M 76/1M 1 / UNFx.1/ T.S. Bolt & Sq. Nut D, D 096, 7 H9 / UNF x./ T.S. Bolt D6, D7 0019,6 1S160 / UNF T.S. Sq. Nut D6, D7 00, 7 H9/1S160 7H 99 / UNF x./ 7/ UNF x.66 ( 1/) T.S. Bolt & Sq. Nut T.S. Bolt D6, D7 D , S1 7/ UNF T.S. Sq. Nut D 001 6,16 7H 99/S1 9M 7 7/ UNF x.66 ( 1/) 1 UNS x.9 ( 1/16) T.S. Bolt & Sq. Nut T.S. Bolt D D ,697,7 1S61 1 UNS T.S. Sq. Nut DS9 00,9 9M 7/1S61 1 UNS x.9 ( 1/16) T.S. Bolt & Sq. Nut DS , Equivalent O.E. (For Ref. Only) Size Description Model International 0 pcs 0101 / xunfx./ T.S. Bolt H1, H6, H , / UNF T.S. Sq. Nut H6 00, 0101/0601 / xunfx./ T.S. Bolt & Sq. Nut H1, H6, H , / UNFx.11/ (.9 mm) T.S. Bolt H1, H 00 17, / UNF T.S. Sq. Nut H , /060 7/ UNFx.11/ (.9 mm) T.S. Bolt & Sq. Nut H1, H 000, 1. Specifications : Forged from High Grade Alloy Steel.. Mechanical Properties : Track Shoe Bolt Grade 1.9, Square Nut HRC -. Plating : No guarantee can given for Unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 6 G Toll Free : April 1

53 Drop In Anchors Value Are In KN M6 x M x 0 M x M1 x 0 M16 x 60 Design tensile breaking strength Design breaking shearing force Safety Tensile breaking strength Safety breaking shearing force Drop In Anchors Code International Size (A) External Diameter (B) Thread (L1) Body (L) Quantity Carton Quantity 0 Nos DANCH06ZP 16 M DANCH00ZP 16 M DANCHZP 166 M ,19 DANCH1ZP 069 M ,67 DANCH1660ZP 167 M ,0 Drop In Anchors Setting Tools Code SIZE D1 D L1 L ANCHT ANCHT ANCHT ANCHT April 1 G Toll Free :

54 G Toll Free : April 1

55 Stainless Steel Fasteners Contents Socket Head Cap Screws 0 Socket Head Cap Screws 16 Hexagon Head Screws 0 Hexagon Head Screws 16 Hex Nuts 0 / 16 Plain Washer 0 / 16 Spring Washer 0 / 16 Threaded Rod 0 / 16 Page

56 Austenitic Stainless Steel Fasteners Unbrako stainless socket screws are made from austenitic stainless steel. Unbrako stainless screws offer excellent resistance to rust and corrosion from acids, organic substances, salt solutions and atmospheres. Superior properties attained with stainless steel include retention of a high percentage of tensile strength and good creep resistance up to +00 F, Without scaling or oxidation. 0/16 Range in A-70, A-70 & A-0 Socket Head Cap Screws Socket Countersunk Head Screws Socket Button Head Screws Hex Head Screws Hex Nuts Plain Washer Spring Washer Socket Set Screws Threaded Rod Specials Advantages It is virtually immune to foodstuffs, sterilizing solutions, most organic chemicals and dyestuffs, and a wide variety of inorganic chemicals. It is used in the food and beverage, pharmaceutical and electronic chip industries, as it maintains product purity, with minimum contamination. Freedom from scaling or oxidation Non-magnetic : A valuable property in certain electrical and electronic applications. (Maximum permeability is 1. and can be reduced to 1.0 by bright annealing.) Contour flow & root radius Contour-following flow lines provide extra shear strength in threads, resist stripping and provide high fatigue resistance. The large root radius, an UNBRAKO socket screw development, doubles fatigue life compared to flat root thread forms. Accurate socket depth Accurate control of socket depth gives more wrench engagement than other screws, permits full tightening without cracking or reaming the socket, yet provides sample metal in the crucial fillet area for maximum head strength. Controlled runout root radius In comparison to the sharp angle at root, Unbrako's controlled SHANK radius of runout root provides a smooth form that distributes ROOT stress and increases fatigue life of the thread run-out as much BODY as 00% in certain sizes. Conventional Thread Unbrako R Thread Forged heads Controlled head forging, uniform grain flow, unbroken flow lines; makes head stronger; minimizes failure in vital fillet area and adds to the fatigue strength.

57 Socket Head Cap Screws S.S. 0 M Wrench Key Size.mm M Wrench Key Size mm M Wrench Key Size mm M6 Wrench Key Size mm M Wrench Key Size 6mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,0 1,0 1, 1, ,06 1,11 1, 1,1 1, 1,7 1,99,, , ,097 1,6 1, 1,9 1,67 1,1 1,967,11,67,1,6,706,0,,717 6,6 6,6 7,1 7,67, Specification : Din 91, ISO 76.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A April 1 G Toll Free :

58 Socket Head Cap Screws S.S. 0 M Wrench Key Size mm M1 Wrench Key Size mm M16 Wrench Key Size 1mm M Wrench Key Size 17mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,77 1,67 1,,01,,6,6,7,9,,76,11,0,79,77, 6, 7,1 7, 7,71,,960,7 11,1 1,076 1,96 16,6 17, 1, ,,611,7,1,,67,97,0,6,99,1,7,66 6,17 7,16,960 9,71,119, 11, 1,1 1,6 1,66 16,1 1,0,7,, ,690 6,17 6,66 7,1 7,7,,9 9,0,09,1 11,6 1, 1,60 16,91 1, 19,016 19,9,9,7 6,90, 0,,1 1,1,90 6, ,61 1, 1, 1, 16,6 17,167 1,0 19,0,11,7,6 6,6, 9,60 0,69,7,6,071,6 6,1 1,611 6,070 6,9 71,66 1. Specification : Din 91, ISO 76.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A G Toll Free : April 1

59 Socket Head Cap Screws M Wrench Key Size 17mm M Wrench Key Size 19mm M7 Wrench Key Size 19mm S.S. 0 M0 Wrench Key Size mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,9,0,11,6,6 7,,17 0,69,161,67,1 9,777,69,,7,90, 60,67 66,9 0,16,7 91, ,1 6,6 7,6,90 0,9,66,1 6,7 9,,6,71 7,6, 1,00,1 6, 69,6 7,9 79,77 9,71 0,06 7,90 116,176 1, 19, ,1,60 7,77 9,77 1,976,97 6,17 0,67,760 9,0 6,6 6,979 67,69 71,9 76, 9,97 99,0,9 11,6 1, 19, 1,7 1,1 160,606 17, ,7,00 60,79 6,901 6,6 71,07 76, 1,67 6,1 90,9 9,061 97,0,0 1,769 1,7 1,01 10, 16,9 169, 11,976 19,7 199,7 11,70 1. Specification : Din 91, ISO 76.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A April 1 G Toll Free :

60 Socket Head Cap Screws S.S. 16 M Wrench Key Size.mm M Wrench Key Size mm M Wrench Key Size mm M6 Wrench Key Size mm M Wrench Key Size 6mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,07 1,1 1, ,07 1,11 1,7 1,67 1,0 1,97, ,07 1,197 1,16 1,6 1, 1,676 1,96,11,,717,06, , 1, 1,60 1,1 1,71 1,917,1,,,7,91,1,7,7,7,,691 7,9,6 9,1 9,99,660 11, Specification : Din 91, ISO 76.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A G Toll Free : April 1

61 Socket Head Cap Screws S.S. 16 M Wrench Key Size mm M1 Wrench Key Size mm M16 Wrench Key Size 1mm M Wrench Key Size 17mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,,,77,0,0,7,66,97,1,6,960,,66,9 6, 7, 9,09 9,9,6,79 11,76 1,6 1,91 1,0 16,76 1,7,079, 6, ,6,61,97,1,717,09,9,97 6,1 6,77 7, 7,7,1 9,0 9,9 1,6 1,71 1,0 1,9 1,716 16,9,79 1,7,76,1 1,16,6, ,91,61 9,0 9,99,7 11,6 1,7 1,16 1,997 1,997 1,6 17, 1,66,,16 6,7 7,17 9,0 0,91 7,09 9,67 1,99 6,70 7,06 9, 6, , 1,697 19,97 1,,9,07,0 6,76 7,97 0,91,79 6,697 9,600 1,0,0,7,, 61,6 6,99 71,7 7,6 91, 99,7 1. Specification : Din 91, ISO 76.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A April 1 G Toll Free :

62 Socket Head Cap Screws M Wrench Key Size 17mm M Wrench Key Size 19mm M7 Wrench Key Size 19mm S.S. 16 M0 Wrench Key Size mm 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,0 0,,0,79,6,067 9,0,0,97 9,71,9,16 6,9 9,9 6,7 76, 0,96,1 9,01 111,1 116,10 16, ,9 6,697,,06,1,16 6,6 0,17,697,7 6,09 6,6 67,9 71, 7,601 90,90 96,66 0,16 9,91 1,71 1,76 19, 161,11 167,19 179, ,70 9,0,91,01,1 6,66 6,0 69,97 7,9 1,9 7,7 91,99 9,01 99,7,70 10,71 1,6 1,16 17,7 171,9 179,06 197,7 1,701,77, ,66 0,,011 90,00 91,7 9,6, 11,117 1,9 1,6 17,670 1,96 1, 17,16 1,6 191,9,7,1,,6 69,16 76,7 9,6 1. Specification : Din 91, ISO 76.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A G Toll Free : April 1

63 Hex Head Screws S.S. 0 M M M M6 0 Pcs 0 Pcs 0 Pcs 0 Pcs , ,0 1,071 1,17 1, 1,66 1,96 1, Specification : Din 9.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. April 1 G Toll Free :

64 Hex Head Screws S.S. 0 M M M1 0 Pcs ISO DIN 0 Pcs ISO DIN 0 Pcs ,0 1,1 1,6 1, 1, 1,9 1,66 1,77 1,79 1,9,09,19,06,1,70,0,71,,6, ,1 1,1 1, 1,76 1,91,079,,1,79,7,1,0,1,19,,71,0,97,,976,17,, 7,0 7,761,1,9 9,777,1, ,1,70,,7,00,,6,70,77,1,,66,90,1,,6 6,66 6,99 7, 7,60,07,7 9,7 1,1 1,17 17, 19,6 19,6 1, Specification : Din 9.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. G Toll Free : April 1

65 Hex Head Screws S.S. 0 M1 M16 M1 ISO DIN 0 Pcs 0 Pcs 0 Pcs ,7,1,9,7,06,7,76,9 6,9 6,66 6,9 7,9 7,9,,7 9,7,9,96 11,16 1,07 1,7 1,7 1,199 1,9 16,61 17,0 1, 19, ,001,70,71 6,09 6,7 6,6 7,9 7,79,19,661 9,1 9,9 9,99,61 11,7 1,06 1,71 1,9 1,76 1, 16,96 17,79 19,,716,1,77 7,0 9, ,0,790 11,11 1,19 1,61 1,9 1,7 1,69 1, 1, 16,6 17,6,0 1,1,11,6,,9 6,9, 9,6,1,7 7,19, Specification : Din 9.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. April 1 G Toll Free :

66 Hex Head Screws S.S. 0 M M M 0 Pcs ISO DIN 0 Pcs 0 Pcs ,061 11,90 1,9 1,90 1,67 1,7 1,07 1,91 16,66 17,9 17,996 19,00 1,90,,6,66, 7,1,9 0,06 1, 6,1,7 1,91, ,1 1,07 19,6 19,9,9,179,961,9,9,7,111 0,601 1,00 1,9,6 6,7 9,17 1,96,77,0 0,60,67 6, ,9 1,191,7,97,99 7,96, 9,1 9,9,97,99 7,9 9,1 9,66,9 7,9,9 1,,9,671 6,6 66,17 7,09 76,,717,00 1. Specification : Din 9.. Property Class : A Material : AISI 0.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. 60 G Toll Free : April 1

67 Hex Head Screws S.S. 0 Fully Threaded M7 M0 ` Price / 0 Pcs ` Price / 0 Pcs ,769,69,679,71 7,,9,7,07,9 7,06 0,11,070,0 7, 9,79 6,1 6, 6,9 71,66 77,999,96 7,7 9,69 0,0,7 9,6 Hexagon Head Screws ,79 7,0,6 0,677,90,0 6, 60, 6,1 69,11 71,6 7,1 77,1 1,17,1 9,170 9,11 1, 9,61 11,79 1,166 10, 1,717 1,0 S.S. 16 Fully Threaded M M M 0 Pcs 0 Pcs 0 Pcs , 1,17 1, 1,99 1,1 1, April 1 G Toll Free :

68 Hex Head Screws S.S. 16 M6 M M 0 Pcs 0 Pcs ISO DIN 0 Pcs ,070 1,19 1, 1,7 1, 1,9 1,617 1,6 1,91 1,9, ,16 1,11 1,9 1, 1,91 1,79 1,,0,177,,7,6,771,9,069,1,06,0,79,9,77,099, ,001,0,7,0,66,901,1,66,99,1,1,,,77,00,6,700 6,6 7,00 7,10 7,1 7,96,7,16,9 11,07 1,67 1,76 1,6 1, Specification : Din 9.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. 6 G Toll Free : April 1

69 Hex Head Screws S.S. 16 M1 M1 M16 ISO DIN 0 Pcs ISO DIN 0 Pcs 0 Pcs ,0,,66,999,97,11,907,171,17, 6,17 6, 6, 7,10 7,1,1 9,1,19,1,9 11,66 1,6 1,19 19,16 1,1,90 6,06 7,9 9, ,66 6,091 6, 6,90 7,99 7,,,6 9,1 9,670,1,6 11,71 1,16 1,1 1,79 1,7 16,1 16,9 1,0 19,11,19 1,7,,1 6,67 7,7 9, , 7,9 7,7, 9,00 9,79,0,1 11,9 1,090 1,71 1,9 1,90 1,601 1, 19,,0,909 1,90,7,,7 7,9 9,676,, 7,, Specification : Din 9.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. April 1 G Toll Free :

70 Hex Head Screws S.S. 16 M1 M M 0 Pcs 0 Pcs ISO DIN 0 Pcs ,0 1,6 1,69 16,99 17,67 1,7 19,, 1,6,197,9,171,067 9,97 1,0,00,919,0 7,71 9,6 1,6, 0,0,07 6, ,9 16,69 17,9 1, 19,196, 1,9,11,71,1,66 7,096 1,67,66,69,916,061,17,10,9 6,6 1,,60,077 6, ,,90 6, 7,61 9,001 0,60 1,70,9,1 6,, 1,606,1, 6,071 9,90,67 7,0 9,7 6, 7,90 7,6 1,06 1. Specification : Din 9.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. 6 G Toll Free : April 1

71 Hex Head Screws S.S. 16 M M7 M0 0 Pcs 0 Pcs 0 Pcs ,6 1,6,6,07,6 9,1,,000,601, 9,97,0,0,1,6 67, 67, 70,1 7,0 0,17 9,1 9,6 99, 6, 11,60 1, ,97,16 6,9 9,00,0,0 6,7 9,60 61,61 6,6 71,769 76,7 79, 0,976,1 6,001 90,6 9,770 99,1 7,9 117,76 1,0 10,6 19,9 1,97 1, ,19 6,9 6,1 70,60 7,17 7,70 7,690,0 91,11 96,7 99,00,7 7,99 11, ,1 1, 10, 11,66 19, 1,0 166, 177,1 1,1 19,90 1. Specification : Din 9.. Property Class : A Material : AISI 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged & fully threaded up to head. 6. Marking : UNBRAKO A Screws as per IS 16 / ISO 17 will be manufactured against specific order with minimum order quantity each size. April 1 G Toll Free :

72 Hex Nuts S.S. 0/16 Size M M M M6 M M M1 M1 M16 M1 M M M M7 M0 ISO S.S. 0 A Hex Nut DIN Pcs ,1,160,9,1,07,667 9,6 1,979,0 Pcs/ Pcs/ Carton Size M M M M6 M M M1 M1 M16 M1 M M M7 M0 ISO S.S. 16 A Hex Nut DIN Pcs ,0 1,6,6, 7,0 7,1 1,7 1,1,91 Pcs/ Pcs/ Carton 1. Specification : Din 9.. Property Class : A-70 / A-0.. Material : AISI 0 / 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged. 6. Marking : UNBRAKO A-70 / UNBRAKO A Nuts as per IS 16 / ISO will be manufactured against specific order with minimum order quantity each size Plain Washer S.S. 0/16 Size M6 M M M1 M1 M16 M1 M M M M7 M0 M M6 S.S. 0 A Plain Washer Pcs ,90 1,9 1,717,90,,70 6,1,6 Pcs./ Pcs./Carton Size M6 M M M1 M1 M16 M1 M M M M7 M0 M M6 S.S. 16 A Plain Washer Pcs Pcs./ Pcs./Carton 1. Specification : DIN 1, IS 16, ISO Property Class : A / A.. Material : AISI 0 / 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged. 6. Marking : UNBRAKO A / UNBRAKO A G Toll Free : April 1

73 Spring Washer S.S. 0/16 Size M M M M6 M M M1 M1 M16 M1 M M M M7 M0 M M6 FLAT SECTION A S.S. 0 SQUARE SECTION A S.S Pcs ,09 1,71 1,7,770,0,6 6,660 7,167 Pcs./ Pcs./Carton Size M M M M6 M M M1 M1 M16 M1 M M M M7 M0 M M Pcs ,1 1,,069,,67,000 6,000 Pcs./ Pcs./Carton Size M M M M6 M M M1 M1 M16 M1 M M M M7 M0 M M6 FLAT SECTION A S.S. 16 SQUARE SECTION A S.S Pcs ,19 1,,9,6,7, 6,6 9,,0 Pcs./ Pcs./Carton Size M M M M6 M M M1 M1 M16 M1 M M M M7 M0 M M Pcs ,,17,96,9,119,600,0 Pcs./ Pcs./Carton Specification : Din 17 / 790, IS 06 / 67.. Property Class : A/A.. Material : AISI 0 / 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged. April 1 G Toll Free :

74 Threaded Rod Threaded Rod A S.S. 0 S.S. 0/16 Size Meter 6X1METER X1METER X1METER 1X1METER 16X1METER X1METER X1METER 7X1METER 0X1METER , 1,9,,7 Threaded Rod A S.S. 16 Size Meter 6X1METER X1METER X1METER 1X1METER 16X1METER X1METER X1METER 7X1METER ,,01,91,91 1. Specification : Din 97.. Property Class : A / A.. Material : AISI 0 / 16.. Excise duty and central sale tax extra as applicable.. All Cold Forged Fully Threaded. 6. Price per meter. 7. Marking : UNBRAKO A / UNBRAKO A. 6 G Toll Free : April 1

75 Petrochemical Fasteners Contents Studbolt () Studbolt (Inch) Heavy Hex Nut () Heavy Hex Nut (Inch) Page

76 Petrochemical Fasteners Wide Range of Unbrako Studbolts and Nuts for Gas, Petroleum & Chemical Industries. ISO 9001: and ISO/TS 1699: Quality Assured. Product Capability Coatings THE WORLD LEADER Plain (Self Colour) Hot Dipped Galvanized Mechanically Plated Zinc Plated PTFE TM Xylan TM Molybond Cadmium Phosphate and Oil Size Range Diameter Range Inch : /" to " : M to M0 Range Inch : upto feet : upto meters STUDBOLTS (ASTM Spec) Screw Fastening Material (generic) Material COMPATIBLE NUTS (ASTM Spec) A19 Grade B7 Cr - Mo 1 / 1 / 1 A19 Grade H A19 Grade B7M Cr - Mo 1 / 1 / 1 A19 Grade HM A19 Grade B 1 Cr - Ni 0 A19 Grade A Grade BM 1 Cr - Ni - Mo 16 A19 Grade M A19 Grade B16 Cr MoV EN CrMoV A19 Grade or 7 A Grade L7 Cr - Mo 1 / 1 / 1 A19 Grade or 7 A Grade L7M Cr - Mo 1 / 1 / 1 A19 Grade M or 7M A19 Grade B Cr 01 A19 Grade A19 Grade B6 1 Cr A19 Grade 6 A19 Grade BT 1 Cr - Ni - Ti 1 A19 Grade T * Grey Highlighted items can be made-to-order. Not all material is stocked, however is available on request

77 Stud Bolt With Heavy Hex Nuts M1 M16 M1 M M 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,116,1,69,9,7,9,76,07,9,7,997 6, ,997 6,96 6,99 7,0,07,6 9,07 9,7,01,7 11,190 11,690 1,6 1,7 1,70 1,770 1,69 1,0 1,1 1, ,111 9,770,7 11,077 11,690 1, 1,969 1,619 1,19 1, 1,70 16,11 16,7 17, 1,00 1,6 19,7 19,7, 1,16 1,777, ,07 1,70 1,117 1,0 1,660 16,61 17,70 1,0 1,1 19,660,19,90 1,79,11,19,0,9,700 6,7 7,7,091, 9, ,1 1,16 1,6 19,, 1,0,0,71,,6 6,1 7,1,0 9,79 0, 1,,,,170,177 6,16 7,1 9,09 1. Studbolt Specification : Generally conforming to ASTM A19 / Grade : B7. Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

78 Stud Bolt with Heavy Hex Nuts M M7 M0 M M6 Lenght 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,,,9,161,1,7 6,6 7,7,97 0,09 1,6,1,011,177 6, 7,7,61 9,7,9,09,, 6,677,9 1, ,7,90,09, 7,01,0,016 1,7,1,6 6,177 7,71,70 0,7 1,71,,6 6,0 7,7 9, 6, 6,17 6,160 71,11 7, ,17,707,6 6,6, 0,019 1,97,7,17 7, 9, 61,17 6,11 66,19 6,11 70,0 71,9 7,91 7,6 79,7,77 6, 90,0 9, 96,97 0,,7,16 111, ,1 6,, 61,096 6,6 6,7 67,99 70,01 7,7 7,706 77,77 0,11,6,6 6,,69 90,77 9,70 97,9 1,97 6,16 1,9 11,0 119,77 1,00 1, 1,779 17, ,07 7,799 76, 79, 1,966, 6,96 9,67 9,1 9,19 97,91 0,11,,6,19 11,060 11,61 1,07 1, 10,96 16,6 11,7 16,691 11,6 17,77 16,71 167,6 1. Studbolt Specification : Generally conforming to ASTM A19 / Grade : B7. Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 7 G Toll Free : April 1

79 Stud Bolt with Heavy Hex Nuts M9 M M M M M6 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs ,190 9,1 97, 0,1,9 6,91 9,9 11, ,9 119,19 1,797 1,1 1,997 1,0 1,677 11,701 16, 1,7 1,1 16,9 170, 176,97 1,9 19,7 19,, ,9 1,07 1,00 17,7 11,7 1,01 19,7 1,1 17,00 10,0 1, 1,1 16,11 16,90 169,69 177,6 1,01 190, 196,9,,96 17,9,1,619, ,61 19,7 1,06 1,6 16,7 166,0 171, 176,09 10,6 1,01 19,7 19,9 19,66,1 1,00 19,,0 6,,71,,17 6,9 7,7 1, ,11 1,01 19,79 19,9 199,77,91 9,90 1,9,0,0 0,01,06,000 9,9 60,1 70,96 0,77 90,9 00,90,71,60 0,6, ,,17 9,1,916 1,61 7,61,9 9,0 6, 71,6 77,,1 9,99 06,7 1, 0,,9 6,766,11 69,90 1,97 9, ,6 7,96 79,77 6,1 9,779 99, 0,6 1,7 19,09,,17 1, 6,60 77,617 90,77,77 16, 9,790,797,0 1. Studbolt Specification : Generally conforming to ASTM A19 / Grade : B7. Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

80 Stud Bolt with Heavy Hex Nuts 1/ / / 7/ 1 Inch 0 Pcs 0 Pcs 0 Pcs 0 Pcs 0 Pcs 1/ / 1/ 1/ / 1/ 6 6 1/ 7 7 1/ 1/ 9 9 1/ 1/ / ,160,6,77,07,,69 6,00 6,1 6,616 6,96 7,6 7,7, ,61,091, 9,01 9,7 9,96,97,66 11, 1,6 1,907 1, 1,6 1,7 1, 1, , 1,9 1,91 1,6 1,9 16,17 16,6 17,60 19,070 19,69,9 1,6,,116, ,,6 1,6,6,1,7, 7,1,0 9,06 1,00,01,96,9, ,660,961 0,7 1,607,9, 6,,1 9,6 1,61,1,69,,167 9,0 0,7,0 1. Studbolt Specification : Generally conforming to ASTM A19 / Grade : B7. Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 7 G Toll Free : April 1

81 Stud Bolt with Heavy Hex Nuts 1 1/ 1 1/ 1 1/ 1 / Inch 0 Pcs 0 Pcs 0 Pcs 0 Pcs 1/ / 1/ 6 6 1/ 7 7 1/ 1/ 9 9 1/ 1/ / 1 1 1/ 1 1 1/ 1 1 1/ 1 1 1/ / / 1 1 1/ / 1/ ,0,1,76,,1 9,01 0,7,,79 7,,979 60,900 6,000 6,90 67, 6,960 7, 7,97 7,79 79, 0, ,779,70 6,61,979 6,1 6,1 67,070 71,0 7,6 7,161 77,7 1,7,6,91 7,7 91,97 9,06 96,166 0,1,,60 6, , ,06 9,006 99,190,7,60 111,909 11,9 117,9 11,61 17,61 10,6 1,76 1,9 1,6 1,667 16,691 1,91 16,1 19,16 16,19 16, 171,190 17,1 177,0 1,9 16,616 19,79 19,1 19, ,1 11,6 11,90 1, 1,67 16,6 1,0 1,667 10,7 1, 17,0 161,9 16,9 17, 176,6 1,9 17, 191,1 19,9 1,7,,997 1,67,0,17 7,1,706,6 1,96,9, 60,11 1. Studbolt Specification : Generally conforming to ASTM A19 / Grade : B7. Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. April 1 G Toll Free :

82 Stud Bolt with Heavy Hex Nuts 1 / 1 7/ 1/ Inch 0 Pcs 0 Pcs 0 Pcs 0 Pcs 6 1/ 7 7 1/ 1/ 9 9 1/ 1/ / 1 1 1/ 1 1 1/ 1 1 1/ 1 1 1/ / / 1 1 1/ / 1/ ,667 1, 1,7 160,7 16,9 169,7 17,6 1, 16, ,96 19,09, 7,9 1,,91,6,,119 1,9,776,0,17 6,19 6,90 70,96 0,,60,16 9, 01,97 09, ,17 17,90 17,1 17,976 19,71 197,7,66 1,9 17,16 1,701 6, 6,1 1,61,7 6, 61, 66,16 70,69 1,6 6,7 91,11 9,9 0,7,77 1,76, 0,,77,66 0,09 60,6 7,06, ,,6 9,9,77 6, 61,776 67,67 7,9,6 90,9 01,6 06,99 1, 1,1 9,67,1,66 6,1 7,77 6,9 6, 79,,9 90, 96,1 7,60 19,,6 7,1 6,71 7, , 19,696,1 1,776 9,0 6,9 70,96 7,,6 0,01 7,99 1,969,9,0 1,1,,99 70, 77,, 99,0 06,1 1,117,76,06 9,60 6,1,0 606,76 61,09 6,7 1. Studbolt Specification : Generally conforming to ASTM A19 / Grade : B7. Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. 76 G Toll Free : April 1

83 Heavy Hex Nuts (ASTM A19 GRH) Size 0 Pcs Quantity Inch Size 0 Pcs Quantity M1 M16 M1 M M M M7 M0 M M6 M9 M M M M M , 1,67,9,6,96,9,1 11,71 1,07,6 6,, 1,999 1, 6, 7, /" 9/16" /" /" 7/" 1" 1 1/" 1 1/" 1 /" 1 1/" 1 /" 1 /" 1 7/" " , 1,,171,7,1 7,767, 1,991 19,,990 0,91,9,99 9, Nut Specification : Generally conforming to ASTM A19 / Grade : H. Note : Prices for ASTM Grade B7M, L7, L7M, B16, B, Yellow Zinc Cr6+, Xylan PTFE coating available on request. : Check availability in stock at the time of order.. Plating : No guarantee can given for unbrako products which are plated by users or by outside plates, who may not have considered hydrogen embrittlement problem.. Products can be supplied with Hot Dip Galvanized and Electro Galvanized Plating. Prices available on request. Prestigious Petrochemical Clientele Separate Petrochemical Catalogue available on request April 1 G Toll Free :

84 Terms & Conditions Delivery: All offers for delivery from stocks are subject to goods remaining unsold at the time of receipt of order. For forward delivery, dates are given without any guarantee and no responsibility can be accepted by the company for delay in delivery or failure to deliver due to circumstances beyond the company's control.. Infringement of patent and trade mark: When products are forged to customer's drawings and / or specifications, the responsibility to ensure that these do not result in infringement of any patent or trademark will lie entirely with customer concerned and the customer will be solely responsible for the consequence in case of any such infringement.. Order confirmation: The company accepts no responsibility for orders booked by the company's salesman or representatives, till it is confirmed in writing by the company.. Acceptance and return: Wrong dispatches should be notified to the company within 1days from the date of receipt of goods and the Company's consent should be obtained in writing before return of such goods.. Force Majeure: THE WORLD LEADER The company shall not be responsible for failure or delay in delivering the goods or any part thereof (or any consequential damages) due to acts of God, enemies of the Government of India, wars, revolution, embargo, riots, civil or political disturbances, strikes, lock-outs, or work stoppages.. Disclaimer All information contained in this Pricelist has been prepared to assist users in their requirements for fasteners. The information is based on International Fastener Standards. All such source material and information beyond the control of Deepak Fasteners Ltd (DFL) is subject to change.. Whilst every care has been taken to ensure that all information and technical data is accurate, DFL will not be liable to any customer that relies on any matter, fact or representation nor will it be liable for any subsequent damage or loss resulting from the use of any information contained in this catalogue. Customers are advised to make their own enquiries or seek independent advice regarding the fitness and suitability of the products listed. The products listed in this Pricelist might not be stocked at DFL at all times and customers are advised to enquire the availability of the same. E. & O.E.. 7 G Toll Free : April 1

85 Comparison of Different Strength Grades April 1 G Toll Free :

86 UNBRAKO UNBRAKO THE WORLD LEADER How Identify Unbrako Products PRODUCT Marking PRODUCT Marking Socket Head Cap Screw : M to M Inch : 1/ to 1 BSW U-10 x x 1.9 U x x Nylock Nut M6 to M Grade : and Hardened Washer (Type A) M16 to M6 UNBRAKO UNBRAKO H UNBRAKO Socket Countersunk Cap Screw M & M UNBRAKO 01.9 High Strength Structural Bolt M16 to M6 UNBRAKO UNBRAKO.S.9S Socket Low Head Cap Screw M to M UNBRAKO.9 High Strength Structural Nut M16 to M6 UNBRAKO S UNBRAKO S Socket Head Shoulder Screw M6 to M UNBRAKO 01.9 High Strength Structural Washer UNBRAKO Button Head Socket Screw M to M1 Flange Button Head Socket Screw M to M UNBRAKO 01.9 UNBRAKO 01.9 Track Shoe Bolt and Square Nut : M16 to M7 Inch : / to 1 UNBRAKO 1.9 UNBRAKO 190 U 1 Hexagon Wrench Set : A/F to A/F Inch : / A/F to / A/F UNBRAKO XX-Size Stainless Steel Socket Head Cap Screw M to M0 UNBRAKO x x A-70 UNBRAKO x x A-70 Durlok Bolt & Nut M6 to M Stainless Steel Hex Head Bolt/Screws M to M0 SS-0/16 UNBRAKO A-70 UNBRAKO A-70 Hex Head Bolt/Screw : M to M Inch : All Sizes UNBRAKO. SAE-GR UNBRAKO UNBRAKO.9 SAE-GR UNBRAKO Stainless Steel Hex Nut M to M0 SS-0/16 Stainless Steel Plain Washer UNBRAKO A-70 UNBRAKO A UNBRAKO A-0 UNBRAKO A Hex Nut : M6 to M7, Inch : 1/ to 1 1/ Grade - UNC UNBRAKO UNBRAKO UNBRAKO Studbolt and Nuts : M1 to M6 Inch : 1/ to 1/ DFL D H According to stamping area on the Product either Unbrako or U10 marking will be used Note : X marking on SHCS is the internal coding for product traceability, it can be changed with any alphabet. All Products of sizes smaller than M or 1/ have no head marking due to space constraint 0

87 Specialized Coating A Product s lifespan and performance is not only measured by it s quality, grade and and specification, but also by it s surface finish. Choosing the correct coating for the application will prevent corrosion, enhance aesthetic value and add strength to the fastener, extending it s life and performance.. Unbrako excels in a variety of coatings done in-house, designed specifically to provide the required protection in such harsh environment. Technical information of a few of these coatings is set out below:. Individual - µm Average - µm

88 CENTRAL MARKETING OFFICE:- Deepak Fasteners Limited G.T. Road, Miller Ganj, Opp. Ramgariya Gurudwara, Ludhiana 1 Tel.: (0 Lines) Fax: Sanjeev.b@deepakfasteners.com GUJARAT OFFICE:- Deepak Fasteners Limited rd 0- Floor, Basant Complex Opposite H.D.F.C. BANK, Chaar Rasta, Navrangpura, Ahmedabad - Gujarat Mob.: , kaushal.sanghvi@deepakfasteners.com Gujarat.sales@deepakfasteners.com CHENNAI OFFICE:- Deepak Fasteners Limited Ega Trade Centre, 1st Floor, Office No., 09, Poonamallee High Road, Kilpauk, Chennai Mob.: Tel. No , chennai@deepakfateners.com, chennai.sales@deepakfasteners.com KOLKATA OFFICE:- Deepak Fasteners Limited H.M.P. House, Mezannine Floor, Room No., No., Fairlie Place, Kolkata - 1, Tel.: 0 16, Fax.: 0 1, Mob.: E - Mail: kolkata@deepakfasteners.com MUMBAI OFFICE:- Deepak Fasteners Limited Off. No. 06, 1st Floor, Shreeji Arcade, Opp. Nitin Company Almeda Road, Panchpakhadi, Thane (west) Mumbai Tel: , 116, 06, Fax: Vilas@deepakfasteners.com, Mumbai@deepakfasteners.com HYDERABAD OFFICE:- Deepak Fasteners Ltd H.no //A/A/ DH.Heights, second floor, Plot No., Erragadda , Ph:0-01, Mob.: , hyderabad@deepakfasteners.com UNB-PINR ORLD IDE Access UNBRAKO (EUROPE) Deepak Fasteners (Shannon) Ltd. Bays -0 Shannon Ind. Estate, County Clare, Ireland Ph.: Fax: UNBRAKO (UK) Deepak Fasteners (UK) Ltd. 1-1 Tower Street, New town Birmingham - B19 RR, UK Ph.: Fax: UNBRAKO (AUS) Deepak Fasteners (Australia) Ltd Licola Crescent Dandenong South Victoria 17, Australia Ph.: Fax: AD ISO 9001 ISO/TS 1699 UNBRAKO (IN) Deepak Fasteners (India) Ltd. th Floor, First Mall, The Mall Ludhiana- 11 (pb.) India Ph.: Fax: ISO OHSAS UNBRAKO LLC (USA) 1 South Spring Street Los Angeles, California, USA , Tel: , Fax: website: / unbrakosales@unbrako.com