NEW LokkLatch® DELUXE Series 3 model is even better, stronger and faster to install. It is the ultimate privacy and security gate latch for homes and industrial areas. It operates and locks from both sides of the gate, and so eliminates the need for padlocks, chains or handle-holes in gates. The LokkLatch DELUXE S3 is made of super-strong, rust-free polymers and stainless-steel components, so it’s tough and durable. Side-fixing legs provide easy fitting alignment and extra fixing strength. The two-part design provides an 'External Access Button' that allows street-side entry. Conveniently, the two security lock cylinders can be rekeyed to match other household doors and accesses. (See your locksmith prior to latch installation.) The LokkLatch® DELUXE S3 also offers vertical and horizontal adjustment to ensure proper fit and reliable operation. It can be fitted to all square-posted gates up to 6" (150mm deep) and can be adapted to left- or right-swinging gates.