OnGuard BullDog Series U-Lock - 3.5 x 5.5", Keyed, Black/Yellow, Includes bracket

OnGuard BullDog Series U-Lock - 3.5 x 5.5", Keyed, Black/Yellow, Includes bracket 

OnGuard BullDog series u-locks feature X2P Double Bolt lock mechanisms and strong 13mm (0.51”) hardened steel shackles for a full circle of protection.

• Bulldog includes free 1-year, anti-theft guarantee
• 4.6 Tons pull strength with anti-drill and pick resistance
• Hardened ultra steel shackle with reinforced sleeve over crossbar and cylinder for added security
• 13mm hardened ultra steel shackle