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.

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

Model	Keeper 12 Long Shackle
Diameter (mm)	12
Length x Width (inches)	4x10
Lock Type	Key
Security Rating	5/10
Weight (lbs)	2.25
Color	Black