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HSFG Bolts


Explore our wide range of high strength friction grip bolts, nuts & circular washers. Complying the ISO specifications, our range fields application in different industries. These nuts, bolts and washers are characterized by diamensional accuracy, uniform threading and corrosion resistance. We also welcome the customized orders to perfectly meet the client's requirements.


Range: M16 to M36
Finish: Black Oxide, Zinc Plating, Hot Dip Galvanized
Grade: 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9