Kryptonite Keeper U-Lock - 4" x 10" - Rating 5/10

This lock features a hardened steel shackle that resists hand tools for security in low crime areas. It comes with 2 keys & high security, disc-style cylinder. Kryponite Keeper has a patented Anti-Rotation Double Deadbolt shackle helps fight against twist and cut attacks, includes click style transportation bracket. The patented and Anti-Rotation Double Deadbolt shackle helps fight against twist and cut attacks. Security rating : 5/10 Kryptonite

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