Base Info
- Model NO.：Langchi-070
- Material：Carbon Steel C45
- Type：Multi-Start
- Groove：Trapezoidal
- Connection：Common Bolt
- Head Style：Round
- Standard：DIN, GB, ISO
- Grade：7e
- Size：Tr18X18(P4.5)
- Heat Treatment Hardness：HRC 26-32
- Surface Treatment：Polish
- Trademark：Langchi
- Specification：ISO9001
- Origin：Ningbo, Zhejiang, China
- HS Code：8483401000
Description