ambulance door lock- Zinc alloy Size:190mm*180mm Net weight: 1.62kgs ambulance door lock Detail Feature:1,Zinc-alloy die-cast housing and handle2,Finish ... 7,Suitable for steel, wood, fiberglass doors, locks of large trucks, trailers, conveyances and other large vehicles, ... a variety of designs; 4,competitive prices;5,prompt deivery ; 6,samll order aceptable; 7,ODM/OEM accepted Zinc Alloy door lock