ROCKYMOUNTS CABLE FIVE-O KEY 6fx12mm BLACKWith a 6 foot long coated braided steel cable, and key controlled lock fitments at both ends, the Five O gives you a flexible cable lock for securing your frame and wheels to most reasonable sized lock points Braided steel cable 12mm diameter with vinyl shell, the cable is easy to manage, yet offers enough security for you to run into the store or prevent walk by theft in a well traveled public space Dimple style keys and lock cylinders are secure,