Features:

• 13mm hardened max-performance steel shackle resists bolt cutters and leverage attacks
• Patent-pending hardened double deadbolt design gives additional protection against twist attacks
• New sliding dustcover
• New double deadbolt design
• Higher security disc-style cylinder is pick and drill resistant
• Includes FlexFrame U-bracket providing convenient multi-location U-lock transport
• 3 stainless steel keys including new key design and one led replaceable key fob
• Protective vinyl coating
• Key Safe Program
• Weight: 3.55 lbs.