Security chain, 304 stainless steel door chain, door chain lock with screws, used for interior doors and windows of family hotels, brushed chrome silver

Material: The anti-theft chain is made of high-quality 304 stainless steel, which is durable and has a long lifespan. Durable: High-quality stainless steel ensures the chain can be used for a long time. Thicker chains have a good load-bearing capacity and can withstand external impacts. Security: Easy to install and use; cannot be unlocked from the outside, only from the inside. Scope of application: Suitable for various wooden and metal doors, and can be used in residences, hotels, apartments, rental properties, etc. Dimensions: As shown in the image