... retainters: Slide holding devices, Slide lock, 2 Latch lock units: Latch Lock,Parting lock set,lock plate, parting locks . ... Ejector devices: Two-stage ejector, Accelerated knock-outs,slide core units, Lifter . Ejector Series: Ejector pin, Ejector blades ,Shouldered ... Guide bush, Angle pin,Shoulder guide bushing, Sprung Cores ,Air poppet valves . Cooling elements: Spiral plug baffles ,Straight plug ...