Hillman Door Chain - Antique Brass a reliable solution for enhancing your door security while maintaining the ability to view outside and allow ventilation. This security door chain is crafted with a hardened steel chain designed to provide strength and durability. When not in use, the chain conveniently rests in a built-in slot, keeping it neatly out of the way. Installation is straightforward and hassle-, as the product comes complete with all necessary mounting hardware. This elegant antique brass finish adds a classic touch to your door’s appearance without compromising safety. Model Number: