Thickened solid base for stable installation and sturdy metal construction for long-term outdoor use. Die-cast zinc alloy with high hardness, it can withstand force and provide years of dependability to secure your investment. Built-in deadbolt for high level of protection. Tamper-proof lock cylinder and thousands of random keycode combinations, each key designed exclusively for this lock with no duplicates. Enjoy peace of mind when leaving your vehicle unattended. Well-constructed using a multi-stage casting process, 5-layer coating, and powder-coated oxidation treatment, this RV lock delivers excellent performance in harsh weather conditions. Travel with confidence. Compatible with most horse trailers, RVs, cargo haulers, custom utility trailers, and travel trailers. Easy to install with included hardware: lock handle, strike plates, and various sizes of screws. No special tools or professional assistance required. Simply place the unit in position and secure with a screwdriver. Material: Zinc alloy Color: Black Package Contents: 1 x RV Lock 1 Set x Installation Accessories Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.