Kryptonite Keeper U-Lock - 4 x 10", Keyed, Black, Includes bracket

This lock features a hardened steel shackle that resists hand tools for security in low crime areas. Featuring a hardened steel shackle, this lock is designed to provide maximum security in low crime areas.

• 2 keys - high security, disc-style cylinder
• Patented Anti-Rotation Double Deadbolt shackle helps fight against twist and cut attacks
• Includes click style transportation bracket
• Protective vinyl covering
• 12mm hardened performance steel shackle
• Patented Anti-Rotation Double Deadbolt shackle helps fight against twist and cut attacks
• Includes side mount, snap-in transportation bracket
• Includes 2 stainless steel keys
• Includes Kryptonite Key Safe Program
• Security Rating: 5 out of 10