Security chain, 304 stainless steel door chain, door chain lock with screws, used for hotel interior doors and windows

General description The Security Chain is a robust locking solution designed for interior doors and windows, made from high-quality 304 stainless steel. This durable chain provides enhanced security, ensuring that it cannot be unlocked from the outside, only from the inside, making it ideal for homes, hotels, apartments, and rental properties. Technical specifications Material: 304 stainless steel Chain length: 163 mm Large base dimensions: 123 mm (length) x 21 mm (width) Small base dimensions: 71 mm (length) x 34 mm (width) Installation Easy to install with included screws, the chain can be mounted on various types of wooden and metal doors. Usage Designed for use in homes, hotels, apartments, and rental houses, providing an additional layer of security for interior doors and windows.