Amig Security Chain for Doors, Stainless Steel 18/8 Black, 170 mm x 3 mm, Internal Latch Swing and Sliding Includes Screws

ADDITIONAL DOOR SECURITY - Provides an interior locking point that limits door opening and adds a physical barrier to unauthorized access attempts CORROSION RESISTANT 18/8 STAINLESS STEEL: Made of AISI 304 stainless steel with durable black finish, suitable for wet areas and environments with risk of oxidation 3 MM THICK ROBUST CHAIN: Solid links that withstand common tensile stresses in forcing attempts, maintaining a stable bond between door and frame 170 MM LENGTH FOR COMFORTABLE USE: Allows you to open the door with enough distance to check who is calling or receiving small items without compromising safety QUICK INSTALLATION WITH SCREWS INCLUDED: Attaches with standard wood or metal lag screws Compatible with most home or office sliding or swinging doors