Features: 1. Application: Suitable for doors with a thickness of 1–35mm (0.04–1.38in), ideal for cabin doors on RVs, yachts, campers, caravans, and similar vehicles. 2. Purpose: Can be widely used in toolboxes, garage doors, vehicle toolboxes, and other applications. 3. Includes 2 Keys: Comes with 2 solid keys; unlocking operation is simple, convenient, and practical. 4. Premium Material: Made of high-quality zinc alloy with special surface treatment for enhanced strength and durability. 5. Compact Design: Sophisticated design with a compact structure and a simple, elegant appearance. Specification: Item Type: RV Cabin Door Lock Material: Zinc Alloy + Nylon Applicable Door Thickness: 1–35mm (0.04–1.38in) Hole Size: 30mm (1.18in) Diameter Round Hole Application: Cabin Door of Caravan, Yacht, Camper, etc. Package List: 1 x RV Cabin Door Lock 1 x Lock Tongue 1 x Gasket 1 x Fixed Clip 1 x Screw 2 x Key