Door security chain, door lock, stainless steel cast door chain, front chain door lock, scratch protection with screws, hardware, hotel, family, interior doors

General Description: The stainless steel door security chain is designed to provide added protection for your home or hotel. Made of high-quality stainless steel, it is rust-resistant and durable. This chain latch allows the door to be partially opened, providing increased security while also allowing you to identify visitors or receive packages. Technical Specifications: Material: 304 Stainless Steel; Chain Length: 186 mm / 7.32 inches; Large Base Plate Size: 122 x 20 x 9 mm / 4.80 x 0.79 x 0.35 inches (L x W x D); Small Base Plate Size: 61 x 20 x 9 mm (L x W x H); Mounting Hole Diameter: 4 mm. Installation: This latch is easy to install and can be used on wooden or metal doors. It comes with four mounting screws, and no additional tools are required. It can be placed above or beside the door panel. Use: The security chain is ideal for swing doors, allowing secure access while keeping the door partially open for viewing. It is suitable for a variety of door types, offering flexibility of use.