Screw Bolt/Screw Plug
Product Details
MSB Material:SCM435;Hardness: HRC33-38 degree
MSW Material:SCM435(M2.5-10)/S45C(M12-45);Hardness: 34-43HRC degree
- Place of Origin:China (Mainland)
- Country:China (Mainland)
- telephone:86-757-88533581
| Place of Origin: | China (Mainland) |
