Cadena para puerta - Candado de cadena - Acero inoxidable - Pestillo antirrobo - Con tornillos - Cerradura de seguridad para puerta principal - Plateada

【Durable and Sturdy】This security chain is made of high-quality stainless steel, making it rust-proof and corrosion-resistant. The thickened chain can withstand high-strength tensile force. 【Versatile Application】This door chain can be installed on various types of doors and is widely used in residences, hotels, apartments, and other locations. 【Enhanced Security】With this door chain, you can look out without fully opening the door. It is especially secure for doors without a peephole. 【Easy Installation】Screws are included in the package; installation is as simple as using a screwdriver. 【Dimensions】Main body length: 12.3 cm; Chain length: 18.5 cm.