The KryptoLok features a high security pick and drill resistant disc-style cylinder. Patented bent-foot design makes lock-up easy Patented cam resists attacks by pry bars and hammers Includes EZ mount carrying bracket Patented bent-foot design makes lock-up easy, patented cam resists attacks by pry bars and hammers High security pick and drill resistant disc-style cylinder 13mm hardened performance shackle resists cutting and leverage attacks Reinforced hardened cross bar design gives more protection for the lock internals Anti-rattle bumpers reduce noise during transport Includes Transit FlexFrame-U transportation system, which allows for versatile carrying Security Rating: 6 out of 10