Selected Material: The door latch is made of selected stainless steel, reinforced and upgraded with waterproof and rust-proof functions. One-piece molding: The latch hook is formed by one-piece punching. The solid ring buckle has strong load-bearing capacity, is strong and durable. Wire drawing treatment: The surface of the door latch is finely drawn, it is delicate, beautiful and shiny, and is not easy to fade, corrode or oxidize. Easy to use: The gate latch is installed with its own screws, which can protect doors and windows from damage caused by strong winds. Widely used: The 12-inch window hook lock can be applied to windows such as indoor kitchens, bathrooms, bedrooms, etc. and can also be used for various wooden doors of warehouses, garages and cabin hooks.