Base Info
- Model NO.：ZJ-CN-010
- Material：Carbon Steel
- Type：Hexagon Head
- Groove：Hexagon
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：DIN
- Grade：12.9
- Finish：Black Plating
- Trademark：OEM
- Origin：Guangdong, China (Mainland)
- HS Code：7210700000
Description