Master Lock M175XDLF Combination Lock 

• Magnum is the #1 Choice of Professionals
• 1-1/2in (38mm) Shackle Clearance
  
• 2in (51mm) Wide Zinc Body with Reinforced Bumper for Scratch Resistance
• Tough-Cut™ Octagonal Boron-Carbide Shackle is 50% Harder than Hardened Steel
• Roller Pin Locking for Maximum Pick and Pry Resistance
• Shackle Seal and Hinged Dial Cover for Superior Weather Resistance
• Set Your Own Combination Convenience - No Reset Tool Needed
• One Directional Dial Feature for Low Light Applications
• Specs_Width: 2"; A: 3/8" (10mm) B: 1-1/2" (38mm) C: 15/16" (24mm)
  
• Best Used For: Severe Use on Outdoor Storage & Fences; Self-Storage Units & Locks; Job Boxes, Gang Boxes & Tool Boxes; Utility Meters & Cable Boxes