About This

• Chain Locks for Inside Door: This door chain lock provides an added layer of protection, preventing unauthorized entry and safeguarding your security and privacy. It allows you to keep the door slightly open for observation and ventilation while ensuring safety
• Chain Lock for Door: Install it out of children's reach to prevent them from opening the door and to provide additional protection. You can also use a chain door lock to prevent pets from opening the door or to create a gap for them to pass through
• Widely Used: This classic style of door lock chain is commonly used on many types of doors, including front doors, bedroom doors, apartment doors, rental room doors, dormitory doors, hotel doors, basement doors, storage room doors, cabinet doors, and windows
• Quality Throughout: The door chain lock is made of high-quality, rustproof, wear-resistant stainless steel. The plate and chain are thickened for strength and stability. The edges are polished for a smoother finish. Longer, thicker stainless steel screws provide added security
• What You Get: 2 black door chain locks and 12 installation screws. Please refer to the pictures to ensure that the size and weight of this product meet your needs before purchasing. If you have any questions about this product, please consult us, and we will respond as soon as possible