Article No.: 100101000003
Specification: pb3.0-24 / in * 10.0
Weight (g): 0.61320
Heat treatment: carburizing
Surface treatment: black zinc
Hardness requirements:
Process flow: heading - tooth rubbing - heat treatment - electroplating - packaging
Dispensing: carburizing + black zinc
Material: 1018 Φ two point four zero
