Article No.: 100200060
Specification: pm1.4x0.3x3.0
Weight (g): 0.03742
Heat treatment: carburizing
Surface treatment: zinc nickel alloy natural color, thickness 2-5um
Hardness requirements: surface 380-480, core 250-350hv
Process flow: starting - tooth rubbing - heat treatment - electroplating - dispensing - packaging
Material: C1018 φ one point one six
Dispensing: red glue
