Leader pin(leader bushing, ball retainers) Material:SUJ2 (58-62HRC) DIN1530 MISUMI,PUNCH,HASCO.FUTEBA.DANNY sample is free Ejector pin(ejector sleeve, core pin,insert pin)Leader pin(leader bushing, ball retainers)Material:SUJ2 (58-62HRC)DIN1530 MISUMI,PUNCH,HASCO.FUTEBA.DANNYsample is free New Era Precision Mold Accessories Co.,LTD professional producing the following: 1>Plastic mould components2 ...