... --- Pins : 5 pins , 6 pins , 7 pins 3.--- Key type : Brass computer keys or brass normal keys 4. --- Size : 60mm ,70mm , 80mm ... box , single blister card packing , double blister card packing. 8. ---Type : single cylinder , half cylinder , double cylinder , bathroom cylinder , oval ... PB, AB, AC, CP, SN, NBKey TypeS normal key, computer key Material brass body , brass core packing white box, color ...