Bosvision 2.75" width 5-digit Resettable Combination U Lock Padlock with 7.8" Long Shackle 2.75 inches wide metal construction for superior strength 7/16 inches hardened steel shackle for extra cut resistance 5-digit set-your-own 100,000-combination convenience Long 7.8 inches U Shackle for your bike, motorbike and garden gate and shed 2 grip points for easier dialing Body: Zinc Alloy Dimension: 2.75(W) x 1.1 x 7.8 inches Shackle Diameter: 7/16 inch Weight: 10.2 onces