8.8 10.9 12.9 Grade M6 M7 M8 Hex Head Bolts and Nut
Hebei Chengyi Engineering Materials Co., Ltd.- Material：Carbon Steel
- Type：Hexagon Head
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：DIN
- Grade：8.8
Base Info
- Model：DIN931 DIN933 A193 A194
- Sample：Provide
- OEM：OEM Welcome
- ODM：ODM Welcome
- Features：Good Anti-Corrosion Ability
- Drive Type：Hexgon Head
- Surface Treatment：Galvanized,Zinc Plated
- Color：White Zinc,Black Zinc,White Blue Zinc
- Usage：Construction Material
- Keywords：Threaded Bar
- Brand Name：Chengyi or OEM
- Size：All Size
- Quality Control：100% Inspection
- Surface：Plain, Black, Zinc Plate,Yzp etc
- Bolt Material：Carbon Steel,Stainless Steel
- Transport Package：Box , Bulk Packing , Pallet
- Specification：M4-M30
- Trademark：Chengyi
- Origin：Hebei, China
- HS Code：7318160000
- Production Capacity：600 Tons , Month
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