Master Lock M5KA 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" (25mm) Tall
  
• Keyed Alike (KA): All locks will come with the same 2 keys  
• Specs_Width: 2" Wide; A: 3/8" (10mm); B: 1" (25mm); C: 15/16" (24mm)
  
• Best Used For: Outdoor Security including Security Gates & Fences; Storage Buildings; Construction Sites & Equipment; Tools, Job Boxes & Gang Boxes 

For M5KA Extra Cut Keys