Extra thick door chain, 304 stainless steel door lock, heavy-duty door lock, anti-theft door chain - Fei Yu

General Description: The extra-thick 304 stainless steel door chain is designed to provide enhanced security. With a sleek and durable design, it's ideal for protecting your home from intruders. Its matte black finish prevents scratches, corrosion, and discoloration, ensuring increased longevity. Technical Specifications: Anti-theft loop length: 123 mm; Width: 22 mm; Total length: 350 mm (13" 7.8"); Chain length: 0.06" (material thickness); Color: Black. Installation: Easy to install, the door chain comes with all necessary parts, including 4 screws for quick and efficient mounting. Use: This anti-theft door chain cannot be unlocked from the outside, providing added security. It is easy to unlock from the inside, making it convenient for everyday use.