Heavy Duty Metal Door Chain Locks Kit With Six Screws For Inside And Front Doors Sturdy Door Guard With Lock Rust Resistant Chain Links Easy To Install Ideal For Apartments Homes And Family Safety On Entryways

Heavy Duty Door Chain Lock Kit with 6 Screws and 4 Latches
✔️ Includes 4 door chain locks and 6 mounting screws for secure entry

This heavy-duty door chain lock is designed to add extra security for entry doors in apartments and homes. It’s rust-resistant, easy to install, and suitable for front doors or interior doors where privacy and ventilation are a priority.

✅ Chain length 190mm (7.5 in); material metal; corrosion resistant
✅ Includes 6 screws for mounting
✅ Can be mounted horizontally or vertically
✅ Suitable for interior/exterior doors, apartments, basements, balconies

💡 What is a door chain lock used for and why is it handy for home safety?

Door chain locks give you a controlled opening to check who’s at the door while keeping entry blocked.

Ventilation without full entry

Privacy protection for residents

Simple, quick installation with included screws