Aluminum Alloy Automatic Window Spring Latch
Simple to install, works everytime. Used with a gate on a deck to keep from falling down stairs. Combined with a spring loaded hinge door always stays shut , Some more expensive options which do the same thing.
This latch works exactly like it looks. They come with silver screws, which you could painted black or other color to match the rest of the latch.
Made of high quality aluminum alloy to ensure quality and service life.
Can be used to enhance the safety of doors, doors and windows, suitable for homes, doors, windows, etc.