1、Zinc Alloy: RV door lock latch is made of zinc alloy material with black coated finish, ensuring erosion resistance and durability for longer lifespan. 2、With 2 Keys: Each door latch of the RV door lock comes with two corresponding keys, ensuring secure access to your belongings, anti theft and prevent burglary. 3、Door Lock Handle: Campers door lock is equipped with a lift handle, making the task of opening or closing the heavy door effortless and convenient. 4、Detailed Size: With external dimensions of 6.2 x 3in and requires a mounting hole of 2.5 x 5.2in, ensuring a precise fit for various applications. 5、Wide Application: Suitable for a wide range of applications, including electrical cabinets, toolboxes, switchboards, control cabinets, vehicle toolboxes, caravans, truck, and motorhomes.