Master Lock 21KD Padlock

• Commercial Grade Padlock Protects Against Drilling & Prying
  
• 1-3/4" (44mm) Wide Laminated Steel Body for Superior Strength
• 15/16" (8mm) Diameter Hardened Steel Shackle for Superior Cut Resistance; Dual Ball Bearing Locking for Maximum Pry Resistance
• Non-Rekeyable, 4-pin W1 Cylinder Helps Prevent Lock Picking
• Shackle: 15/16" (24mm) Tall
• Keyed Different: Each Lock Comes With Its Own Set of Keys, All Sets Different
  
• Specs_Width: 1-3/4" Wide; A: 5/16" B: 15/16", 1-1/2", 2-1/2" or 5-3/4" C: 3/4"
• Best Used For: Construction Sites & Equipment; Industrial Storefront and Business Gates and Fences, Tool Cribs; Vending Machines 

For 21KD Extra Cut Keys