Multiple Uses This small security lock is widely used for use on doors, gates and cabinets, bathroom, toilet, window, furniture, pet door lock Made of zinc alloy The sliding door latch is made of high quality zinc alloy resistant to corrosion, rust, long service life The anti-theft coefficient is high The door security lock is thick and strong, and it increases the security factor of private property and resists illegal invasion Fine polishing process This interior door lock uses the polished process and the chemical oxidation treatment, which thickens the protective layer and gets the polished surface Easy to install and use This door lock not limit left and right, you can install as you want This door latch with 6 nails to install, no need to buy them again