HPC's single-tag key security control system is designed to control and provide security for 500 keys. Includes tag racks on the door. KeKabs are ideal for home, store, or office use, where centralized or departmental key control is desired. They are designed to be mounted on a wall, near a desk or a work station. Includes numbered White Plastic Key Tags with bright nickel plated snap-hooks which can hold multiple keys on each snap-hook. 25-1/4" x 18" x 5-1/2". 16-18 gauge steel door / 18 gauge steel body. T handle tubular key lock with 2 keys. Hinges are on the left. Cabinet includes 2 leaves in addition to the door and interior cabinet for hanging keys.