Zinc Alloy Automatic Door Latch Pull Tab Spring Bounce Door Bolt For Home Window Door Security (1 Piece) Enhanced Security High-quality door locks provide enhanced security for doors and windows. Adding a lock increases one-time security. Even if you are away from home for a long time, you don't have to worry about the safety of your home.The high-quality material is made of zinc alloy material, which is stable and durable, and the silver surface is painted, which will never rust.Easy to install Aluminum self-bolt, spring loaded, pull tab bounce for easy installation.The scope of application is suitable for home, doors and windows, etc.Replacing an old perfect home security lock is also a good option to replace an old or broken lock.Specification:Condition: Item Type: LatchMaterial: Zinc AlloyColor: silverSize: 46*50*44mmPackage Included:1X locknotes:1. Due to different displays and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. thanks2. Due to manual measurement, please allow 0.5-1cm measurement deviation.