Base Info
- Model NO.：DIN
- Material：Carbon Steel
- Type：Round Head
- Connection：Common Bolt
- Head Style：Round
- Standard：DIN
- Grade：4.8
- Brand Name：China Huhao
- Mat：C1022
- Finished：Zinc Coated
- Color：White,Black ,Bule ,Yellow,Grey
- Head：Truss Head
- Trademark：China huhao
- Specification：DIN
- Origin：Tianjin China
Description