Specification: Latch Length: 77MM Latch Width: 61MM Distance Between Latch Centre Drill Holes: 29MM Catch Length: 77MM Catch Width: 61MM Distance Between Catch Centre Drill Holes: 29MM Zinc Plated Truck Door Latch Truck and motorhome doors can fall victim of doors blowing in windy conditions. Keep your doors secured with our door retaining latches. The set up is easy, simply attach the latch to the vehicle and the catch onto the door, when the door is opened you'll be able to extend the latch so they connect and keep the door open.