... for steel, wood, fiberglass doors, locks of large trucks, trailers, conveyances and other vehicle central door lock Detail Feature:1,Zinc-alloy ... or square panel.7,Suitable for steel, wood, fiberglass doors, locks of large trucks, trailers, conveyances and other large vehicles,toolboxes ... deivery ; 6,samll order aceptable; 7,ODM/OEM accepted central door lock