型号
MK309609/MK309607/MT100142/MT100141/MC865722
Grade/Quality
10.9 / 12.9
Hardness
HRC33-38/HRC39-42
Meterial
40Cr(ASTM5140)/35CrMo(ASTM4135)
Surface treatment
Phosphated/Galvanized/Dacromet
Color
Black/Grey/Silver/Yellow/Blue White
Put customer logo
Available