
High-quality material: The automatic door latch with spring is made of solid aluminum alloy. It is rust and corrosion-resistant, not easily deformed, sturdy and durable, and boasts high hardness and strength. Unique design: The inner ring is equipped with a spring, and a circular sealing ring is easily replaceable. The base is thickened, and the handle offers high stability. Easy installation: Align the door bolts with the door and door frame and screw the included screws into the wood to secure them. The position can be adjusted as needed and is installed in minutes. Highly secure storage: Although the door latch is small, the material is high hardness and stable. It is equipped with a spring and is not easy to open accidentally. It is safe and protects privacy. Wide range of applications: Door barriers are suitable for securing small doors, windows, patio doors, desk drawers, wardrobes, toolboxes, display cases, kitchen cabinets, etc. Color: Black Specifications: Material: Aluminum