The KryptoLok ft a high security pick and drill resistant disc-style cylinder. Patented design makes lock-up easy & cam resists attacks by pry bars/hammers

FEATURES
• 12.7mm hardened performance steel shackle
• New Patent-pending hardened double deadbolt design gives additional protection against twist attacks
• High security disc-style cylinder is pick and drill resistant
• Includes 2 stainless steel keys, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking
• New dust cover
• Includes flexframe-U bracket providing convenient multi-location U-lock transport
• Protective vinyl coating
• 2 stainless steel keys
• Key Safe Program
• Product dimensions: 4” x 9” (10.2cm x 22.9cm)
• Product weight: 2.9 lbs(1.32 kgs)