On Guard

Bulldog 4.5 x 9" U-Lock with 4' Cable

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