Enhanced Security High-quality window door locks provide enhanced security for doors and windows. Adding a lock increases security once. Even if you're away from home for a long time, you don't have to worry about the safety of your home.
They are built like a tank, very good quality. Did the job of locking the secondary door and you would have to be superman to beak in with these latches. Best ones I have seen so far.
--De Domenico Family
✪ 【High Quality】
Our spring-loaded automatic latch is made of thickened aluminum alloy to ensure quality and service life. While possessing the features of non-rusting and corrosion resistance, it can also ensure sturdiness, durability, and stability.
✪ 【Bolt Spring Loaded Security Gate Door Lock】
Aluminum alloy automatic door bolts, spring-loaded, pull tabs. The bolt is spring-loaded, which means that when you close the door, the latch will automatically reset and lock.
✪ 【Easy Installation】
Use a cross screwdriver to tighten. For harder wood, it is recommended to make a small hole before install. Can be freely installed from different angles. Do not use a hammer to install directly. Screws are included in the package. Easy to install: includes mounting screws, good replacement, durable, sturdy.