Add an extra layer of security to your home with this 2-pack of heavy-duty stainless steel chain locks! These aren't flimsy little chains - they're made from premium stainless steel with an electroplated surface that resists rust and corrosion, so they'll keep looking and working great for years. Each chain link is welded for maximum strength, making them incredibly difficult to break through. Installation is super straightforward - the package includes everything you need including 12 screws, and you just need basic tools to measure, mark, and attach them to your door and frame. The great thing about these chain locks is that they let you open your door slightly to see who's outside or get some ventilation, while still preventing anyone from forcing their way in. They can't be unlocked from the outside, giving you peace of mind whether you're home alone, have curious kids or pets, or just want that extra security measure. The black electroplated finish looks modern and stylish while being functional. You can mount them at various angles to suit your specific door setup. Perfect for apartment doors, front doors, bedroom doors, and even windows or garage doors. Each pack contains two complete chain locks, so you can secure multiple entry points. Affordable protection that could make all the difference for your family's safety!