... Die Standard Component mold parts good quality with low price. Ejector pins Detailed Product Description1, Material JIS SKD61 2, Heat treatment ... , Taper pin sets . Ejector devices: Two-stage ejector, Accelerated knock-outs,slide core units, Lifter . Ejector Series: Ejector pin, Ejector blades ,Shouldered ejector pins,Ejectorsleeves, Leader ...