Base Info
- Model NO.：ER-UM
- Material：40cr
- Type：Hex , Mini, Um
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：DIN
- Grade：12.9
- Precision：0.004mm
- Material Type：40cr
- Trademark：lhy
- Transport Package：Paper Box
- Specification：ER8,er11,er16,er20,er25,er32,er40
- Origin：Shenzhen, China
- HS Code：8466939000
Description