Base Info
- Model NO.：u
- Material：Carbon Steel
- Groove：Cross
- Connection：Common Bolt
- Head Style：Square
- Standard：DIN, GB, ANSI, JIS, GOST
- Grade：4.8
- 2.8/3.0/3.75：25,32,40
- Trademark：tianjia
- Specification：CE RoHS SGS
- Origin：Hebei
Description
Base Info
Description