High Quality Materials: Our door latches are made of high quality aluminum alloy to ensure quality and longevity. It has the characteristics of light weight and durability, smooth surface, corrosion resistance, etc. Enhanced Security: High quality automatic door locks provide extra security for doors and windows. Keep those pesky intruders away with this high quality door latch, even if you're not home for a long time, you don't have to worry about home security. Unique Design: The special design makes a different appearance from the traditional lock. Exquisite concise appearance, sealed welding, thickened and reinforced base, not easy to break and deform, strong and durable. Easy to install: Our door bolt is easy to install, just put the door bolt into the position you need to install it, then tighten the screw with a screwdriver. For harder woods, it is recommended to make a small hole before installation. Can be freely installed at different angles. Scope of application: Automatic door lock, spring loaded, finger pressure locking design. Perfect for cabinets, furniture, bedrooms, bathrooms, offices, conservatories, office, garage, laundry room, hallways and patios. Great substitute, can replace old or damaged ones.