... , Heat treatment:Nitrided 3, I.H Inner Hardness:HRC42±2° 4, S.H Surface Hardness :HV9001000° 5, Vacuumed :HRC52±2 ... : . Slide retainters: Slide holding devices, Slide lock, 2 Latch lock units: Latch Lock,Parting lock set,lock plate, parting locks . Date ... , Lifter . Ejector Series: Ejector pin, Ejector blades ,Shouldered ejector pins,Ejectorsleeves, Leader pin/Guide pin, Guide bush, Angle pin,Shoulder ...