MODEL | Hyundai |
SIZE | M22*2.5*89mm(under head) |
Material | 40Cr(SAE5140)/35CrMo(SAE4135)/42CrMo(SAE4140) |
Grade/Quality | 10.9 |
Hardness | HRC32-36 |
Finishing | Phosphated, Zinc plated, Dacromet |
Color | Black,Grey,Silver,Yellow |
Certificates | ISO9001:2015 |