Featuring patented BOLT Breakthrough One-Key Lock Technology the BOLT Cable Lock works with your vehicle ignition key. Whether you need to secure your bicycles, tools, generators, ladders or any other item to your truck you never need to worry about losing or remembering which key goes to the lock with the BOLT Cable Lock. Additionally BOLT Cable Locks come with a 6 Black Vinyl Coated coiled cable and a weather resistant jacket ensuring the long life of your lock.