Premium Protection This yard gate latch fence lock is suitable for inward and outward swinging wood or metal doors. Its thicker steel construction uses gravity locking to provide true safety for dogs, pets, and babies, by preventing predators from getting into your garden.Multiple UseProvides security for heavy duty door in your backyard, gate, privacy fence, yard fences, pool gates, even on chicken coop doors.It can also be used with a regular padlock (not included) for added security.Durable Gravity Gate Latch SANKINS heavy duty self closing gate latch made of thicken steel with anti-rust black powder coat finish & zinc plated corrosion resistance, features a self-latching fingertip release, also could be operated with a wire.Brand Quality We have produced more than 30 years professional self lock gate-latches that guarantee long-lasting durability. Enjoy Better home improvement by choosing us.Easy to Install This heavy duty gate latch features heavy duty design & a self-latching fingertip release. It can also be instalin aluminum alloy doors or metal gates(Please replace professional hard screws). The kit comes with installation instructions and 8 UPGRADE 1-1/2" mounting screws, suitable for left or right hand application.