Tools Home Improvement Aluminum Alloy Automatic Window Spring Lock The Safety Of Doors And Windows, Suitable , Doors, Windows

Aluminum Alloy Automatic Window Spring Lock The Safety Of Doors And Windows, Suitable , Doors, Windows
Features:
Easy to install and works every time. Use with doors to prevent falls from stairs. Coupled with spring hinged doors that remain closed all the time, some of the more expensive options are the same
This is exactly the same as it looks. They have screws that you can paint black or other colors to match the rest Made of high-quality metal alloy to ensure quality and
It can be used to enhance the security of doors, doors and windows, and is applicable to doors, windows, etc.
Material: aluminum alloy Product Description:
Including: 3 safety lock