Product Description   

Part Number: High Strength Bolt

Size: M16-M72

Length: 55-6000mm

Finish: Zinc Plated/Hot Dip Galvanized/Dacrome

Material: 20Cr,40Cr, Q235,35CrMo,40Mn2,20CrMnTiH,40MnB and Customized

High Strength Bolt Application   

High Strength Bolt suitable for railway and highway bridges, boiler steel structures, industrial plants, high-rise civil buildings, tower mast structures, crane machinery and other steel structures.

Gold Forging Advantage   

Our Factory   

Gold Forging is started from Screw and Bolt. With rich experience, we not only offer common use screw in the market, but also accept OEM service.

Quality Conctrol   

Certification