Paquete de 2 cerraduras de seguridad para puertas con cadena, color negro mate, con resorte de seguridad y cierre antirrobo para puertas interiores.

【High-Strength Stainless Steel】This chain lock is made of stainless steel. About this high-strength chain lock: lock body length 5 inches; chain length 6.7 inches; material thickness: 1/16 inch. Stainless steel is high in hardness, corrosion-resistant, rust-proof, sturdy and durable, and provides effective burglar protection. Our chain locks, door chain locks, door chains, and interior door chain locks are all made of stainless steel. 【Anti-theft Design - Child and Pet Safety】Equipped with a spring-loaded anti-theft pressure lock, enhancing security and effectively resisting intruders. Add extra locks to your front and interior doors to protect your family's safety. Interior door security locks and front door chain locks can also be used to ensure child safety or allow small pets to enter and exit safely. 【Hand-Brushed Finish】The hand-brushed finish on the stainless steel gives it a clean and beautiful appearance, ensuring the chain lock is rust-resistant and has a long service life. You can choose to add extra locks to your doors in brushed nickel, matte black, rose gold, gold, and bronze finishes to perfectly complement modern home décor. [Secure Observation or Ventilation] This heavy-duty chain bolt is a secure door lock that ensures safe observation and ventilation when the door is half-open, providing extra security for your home and office doors. It cannot be unlocked from the outside, thus guaranteeing your safety. [Easy Installation] Quick and easy installation—easily add security to your home or office doors! All installation accessories are included in the package for easy assembly.