... ) type : double cylinder lock 1. material : solid brass 2. pin : 5 pins or 6 pins3. key : brass keys, iron keys, normal keys, computer ... *16.8*32.8 mm 6. Surface treatment : Chrome plated,Brass polished,AB,AC,SN,NB7. Packing : white box,colour box ... , CP, SN, NBKey TypeS normal key, computer key Material brass body , brass core packing white box, color box, blister cardunit pricebased on ...