Abus Ultra 410 U-Lock - 3.9 x 9", Keyed, Black/Green, Includes bracket

The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple design. It includes an easy to mount, rattle free bracket and comes in a variety sizes and packages. 12mm thick round temper hardened steel shackle Pass through, double bolting steel shackle provides anti-twist protection Easy to use mounting bracket fits most frames Patented double layer key design reduces breakage Security Rating: 8 of 15 9 inch height Cable Included: No Shackle Width: 3.9 Advertised Weight: 2.1 Length: 9 Lock Style: Keyed Diameter: 12