(Black) Security Chain, Stainless Steel Door Chain, Security Door Chains with Screws and Nail Glue for Doors and Windows for Apartments, Hotels and Houses

Material: The security door chain is made of 304 stainless steel, sturdy and scratch-resistant.

Size: Includes 1 set of gate latches, 4 screws, and 1 nail adhesive. Please refer to the size chart and compare it to your needs before purchasing. Body length: 12 cm; chain length: 19 cm.

Easy to install: Two installation methods are available: use the included nail-free adhesive (no drilling required), or fix with screws. The door latch can be used on wooden or metal doors of various types and can be placed above or beside the door panel. The door latch is very easy to install and strong.

Anti-theft: The door chain lock is equipped with an anti-theft spring lock to provide reliable protection against forced entry.

Install the door latch high on the door to keep children out of reach and ensure their safety. Application: This chain door lock is suitable for opening and closing interior doors and can be widely used for security and anti-theft purposes in homes, hotels, apartments, and courtyards.