Suitable for most room doors (most common locks), please check the measurement values Made of 100% metal and covered with black anti-rust coating, high hardness and oxidation resistance, which able to resist the harsh environments and reduce the risk of damage by violence. The product is equipped with 1 panel lock, 2 installation clamps, 4 screw keys, 10 screws, and a manual All accessories all included for install. Just prepare a screwdriver, remove the old one and install new latch. Suitable for: travel trailers, camping vehicles, trucks, small trailers, etc., with wide applicability. The double door lock has a built-in deadlock, which provides an additional sense of security and high safety., Manufacturer: SEVEQIS