rolling door lock with good quality and low price Product: rolling door lock Model No.:3961 Lock box: 1.5mm steel plate, zinc plated Specifications of the lock box: 158*55*15mm Lock specifications: 235*55*15mm Lock cylinder: four-groove cylinder Packages: paper box,50 pcs/ctn...

rolling door lock with good quality and low price Product: rolling door lockModel No.: 3962Lock box: 1.2mm steel plate, zinc platedSpecifications of the box: 165*39*7.2mmLock specification: 277*39*13mmLock cylinder: four-groove cylinderStructure: the key can insert into either...