Feature: 1. Overall Material: The whole is made of quality zinc alloy, with powder coating surface, more upscale and generous with more hand feeling. 2. Anti-rust and non-slip: can be used outdoors or in humid areas for a long time, and it is a better choice for door locks such as RVs and yachts. 3. Internal Material: The spring bolt, safety catch and shaft are made of zinc alloy, greatly improve the durability and strength of the heavy duty lock. 4. Strong protection: The door lock cannot be easily damaged to ensure the safety of items and make the property in the vehicle more secure and confidential. 5. Complete accessories: Comes with the accessories and screws required for installation, and two wrenches, easy to install without purchasing additional accessories. Specification: Item Type: VR Lock Sliding Bolt Material: Zinc Alloy, Galvanized Door Lock Component Treatment: Powder Coating Fixing Plate and Bracket: Steel, Galvanized Hole Size: Approx. 50mm/2.0in, 50mm/2.0in Application: for RV, yacht, household, etc. Package List: 1 x RV Lock 1 x Bracket 2 x Washer 2 x Screw 2 x Key