The key blank and cylinder are protected by a newly registered Mul-T-Lock^® patent in the U.S., Europe and dozens of other countries, due to remain in force well into the 21st century.

The key incorporates a high-precision floating insert which interacts with a sophisticated spring-loaded pin in the plug, for enhanced High-Security protection.

2.1.  Todos los candados tienen las ventajas únicas del Cilindro Mul-T-Lock^®

2.2.  Sistema Restringido de Copiado de Llaves

       Amaestramiento de Llaves

       Uno Para Todos - One For All^TM