Door lock made of quality zinc alloy. Strong and durable built for safety and protection. The door security bolt lock can be used on both windows and doors. Anti-corrosion, strong and durable, can use them for a long-lasting time. Bolt locks are suitable for home doors windows and other furniture, this door/window latch. Suitable for home door, hotel door, pet gate, drawer, cabinet furniture, window, bathroom, lids, etc. PRODUCT SPECIFICATION:- Suitable for home doors. Easy to install, widely Used. Solid metal body, anti-corrosion. Strong and durable, corrosion-resistant. Security anti-theft door windows lock.