Cadena de seguridad, cadena para puerta de acero inoxidable 304, cerradura de cadena para puerta con tornillos, utilizada para puertas y ventanas interiores de hogares y hoteles, plateado cromo cepill

Material: The chain lock is made of high quality 304 stainless steel, durable and long service life.

Durable: High quality stainless steel ensures that the chain can be used for a long time. The thicker chain has good load capacity and can withstand external shocks.

Safety: Easy to install and use, it cannot be unlocked from the outside, only from the inside.

Scope of application: It is suitable for all kinds of wooden and metal doors, and can be used in homes, hotels, apartments, rental houses, etc.

Size: 163mm chain, the large base is 123mm long and 21mm wide and the small base is 71mm long and 34mm wide