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S.K. Industries manufactures and exports Hex Bolts using Hot Forging, Cold Forging & Machining Processes from India.

We supply & export a comprehensive range of Hex Head Bolts and Hexagon Cap Head Screws. All our items are manufactured as per international standards or customers' specifications. Our Bolts & Screws are widely demanded in various industries due to their reliability and durability.

Materials & Grades

- Range : M6 to M64
- Length : Up to 450 mm
- Finish : Black Oxide, Zinc Plating, Hot Dip Galvanized
- Grade : 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9, B7, B7M

Standards

- IS 1363 / 1364 / 2585 / 3138 / 3640 / 10238
- DIN 931 / 933 / 960 / 961 / 7990 / 610
- BS 1083 / 1768
- ANSI B18.2.1
- ASTM A307
- IS 3757 / 6639
- DIN 6914 / 6915
- ISO 7412
- ASTM A325M / A490M
- BS 1769

S.K. Industries

Reputed Clients
SK Industries is an ISO 9001:2015 certified company that specializes in the manufacturing of spring washers, spring lock washers, flat washer, plain washers including brass & copper washers. They have a strong presence in the Indian market and supply their products to industries such as automobiles, oil and gas, petrochemical, and power generation, electrical, engineering and construction etc. SK Industries is reputed exporter of fasteners, threaded rods, studs, rivets, tractor linkage parts & components and sheet metal parts etc. We have a wide distribution network and export of products to different countries across the globe