Master Lock No. 8174 Extra Length U-Lock

Master Lock 8174D U-Lock: Master Lock No. 8174 Series Bike Lock, Extra Length U-Lock with 11-Inch Shackle Clearance.   Master Lock No. 8174 Extra Length U-Lock Extra Length Shackle Fits More Applications Hardened Steel Body Resists Cutting and Sawing Protective Vinyl Coating Helps Prevent Scratching Integrated Disc Keyed Locking Mechanism for Maximum Pick Resistance Double Locking Shackle Withstands 3 Tons (2.72 Metric Tons) of Pull Force Keying: Each Lock Comes Keyed Different (KD), with 2 Keys that Cannot be Matched Specs_Width: 8-1/4" Wide; A: 9/16" (14mm) B: 11" (24cm) C: 5-1/8" (13cm)