Master Lock 8170D U-Lock, Keyed Different Key, 1/2 in Dia Shackle, Steel Body, 6-1/8 in W Body

Description

The Master Lock No. 8170D U-Lock features a 6-1/8 in wide hardened steel body for maximum strength and reliability. The 1/2 in Dia double locking shackle is 8 in long and made of hardened steel, offering extra resistance to prying, cutting and sawing. The disc key cylinder prevents picking. The limited lifetime warranty provides peace of mind from a brand you can trust.