Door Chain Lock, 2 Pack Chain Door Guard with Lock, Stainless Steel Door Latch with 12 Screws, Thickened Sturdy Door Latches Lock for Inside Door, Front Door, Pets Kids Safety

Black chain lock: This chain lock is a safety locking device used for car doors, allowing the doors to be slightly opened to ensure safe observation and ventilation. Child safety door lock: The chain lock on the inner door can protect your home, and it can be installed outside of children's reach, so they cannot open the door themselves, leaving a separate space and providing additional safety doors for children. Widely used: Chain door locks can be applied in many places, such as apartment doors, office doors, bedroom doors, storage room doors, basement doors, garage doors, cabinet doors, windows, etc. Thick chain design: The tight chain twist welding combination is firm and durable, with high tensile force and not easy to break. Compared to traditional ordinary chains, our chains provide you with safer protection, making you and your family more at ease. The packaging includes 2 packaging door locks and 12 screws. The door locks can be used on wooden or metal doors, or placed above or next to the door panel. The farther the seat belt lock seat is from the base, the smaller the opening angle.