This door latch is designed for inward and outward swinging wooden or metal doors, uses gravity locking to provide high security for animals, babies and plants by preventing predators from entering your garden. This heavy duty latch is constructed of heavy gauge steel with matte black powder coating, resists rust and has a long lifespan indoors and outdoors. < p>Our wooden fence latch features a quick-lock system that works without cables just your finger or thumb. The lock bar can be mounted left or right. The kit comes with all parts and accessories, including 6 black steel screws for easy installation. The 4.7 inch lever has an automatic closing and is compatible with all types of gates exterior sides, large and small, including wood, metal, wrought iron, vinyl and PVC. Use the self-locking door opener on any decorative door in your garden, on your terrace, baby gate, privacy fence, or even on a chicken coop door. It can also be used with a regular padlock (not included) for added security.