Master Lock M5LF Magnum Padlock 

• Magnum is the #1 Choice of Professionals
• 2" (51mm) Wide Laminated Steel Body
• Reinforced Body Bumper for Scratch Resistance
• Dual Ball Bearing Locking For Superior Pry Resistance
• Octagonal Boron Carbide Shackle is 50% Harder than Hardened Steel
• Dual Armor Protection: Laminated Steel Core Insulated by Stainless Steel & Zinc Outer Components for Weather Resistance
  
• Cylinder: 4-Pin W1
• Shackle: 1-1/2" (38mm) Tall
  
• Keyed Different (KD): Each lock will come with its own set of keys, all sets different
• Specs_Width: 2" Wide; A: 3/8" (10mm); B: 1-1/2" (38mm); C: 15/16" (24mm)
  
• Best Used For: Outdoor Security including Security Gates & Fences; Storage Buildings; Construction Sites & Equipment; Tools, Job Boxes & Gang Boxes 

For M5LF Extra Cut Keys