Chain Locks for Inside Door 2pcs Door Bolt Chain Lock Heavy Duty Anti-Theft Security for Home Hotel Cabinet Sturdy Iron Latch Smooth Surface Child Safety

-Material: Iron-Size: Approx. 8.2 x 4.2 x 1.8 cm / 3.22 x 1.65 x 0.71 inchNotice:1.1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures.

• Sturdy Indoor Security Lock: Heavy-duty steel chain construction with a reinforced metal mounting plate, delivers reliable anti-theft protection for inside doors, preventing forced entry and unauthorized access to rooms
• Universal Indoor Door Fit: Standard physical design compatible with most interior doors, bedroom doors, bathroom doors and closet doors, fits wooden, metal and composite door frames for seamless installation
• Smooth Easy Operation: Spring-loaded metal slide latch with a polished finish for one-hand quick release and lock, easy to open from the inside for emergency access, no fumbling with keys or complicated mechanisms
• Durable Wear-Resistant Build: Solid steel chain with anti-rust electroplated coating resists bending, breaking and corrosion, stands up to daily use and occasional impact for long-lasting indoor security
• Multi-Scene Indoor Use: Perfect for bedroom, bathroom, home office, rental property and hotel room, ideal for adding extra security to private spaces while allowing partial door opening for ventilation