Megatronix HL7 7-Foot Mechanical Hood Lock Cable And Ignition Kill Immobilizer Security System 7 feet long mechanical hood lock cable Optional ignition disable output when cable locked (Not recommended on newer vehicles with electronic ignition) Prevent thieves from accessing engine bay Ace tubular lock with 2 keys Size of bolt bracket that mounts in vehicles front: 3.25"L x 1.375"W x 0.75"H