OnGuard BullDog Series U-Lock – 3.5 x 5.5″, Includes bracket

The OnGuard BullDog series u-locks are equipped with X2P Double Bolt lock mechanisms and durable 13mm (0.51”) hardened steel shackles, providing comprehensive protection. Featuring a 1-year anti-theft guarantee, these u-locks boast a 4.6 ton pull strength and are resistant to drilling and picking. The ultra steel shackle is also reinforced with a sleeve over the crossbar and cylinder, ensuring enhanced security.

Specs

• Length:5.5 ins
• Diameter:13 mm
• Cable Included:No
• Shackle Width:3.55 ins
• Lock Style:Keyed
• Advertised Weight:2.3 lbs