1)material :Zinc alloy 2)speicification:16.5*9.5*32.5(mm)/17*10*33(mm) 3)normal or computer keys Zinc Alloy Lock CylinderMaterial: Brass, Zinc Alloy, Iron, Al, etc.Length: 40-120mmCam : sintered steel ( very hardened ) Key : iron key or brass key ( 3pcs /set , 5pcs /set ) Lock core: brass or zinc Sealed bead: brass and iron ( we can do 5 or 6 pcs hoodles by customers' requirement) Knob: Peanut ...