As one of the leading large hexagon head high tensile bolt manufacturers and suppliers in China, Zhencheng Machinery deserves your trust. Please feel free to import cheap, low price and customized large hexagon head high tensile bolt which is one of the famous such brands from our factory.

Place of Origin:Zhejiang, China (Mainland)

Brand Name:ZC

Material:20MnTiB

Finish: black

Surface treatment:Heat Treating

Type: Large Hexagon Head

Color: black

Packing:Carton

Item:China Fastener

Application:Building

Packaging Details:Small box, carton, pallet, nylon bag, for self drilling screw

Product Description

1. Grade:10.9S

2. Size: M16,M20,M22,M24

3. Length:50-200mm

4. Standard: GB 

5. Certification: ISO9001, CE

Product Name:Bolt

Material: 20MnTiB

Used:building industry machinery