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KEY NUMBER DD1-DD ONLY

The Master Lock No. 3KAMK-DD1-DD Laminated Steel Padlocks, feature a 1-9/16in (40mm) reinforced laminated steel lock body providing extra strength and a 3/4in (19mm) tall, 9/32in (7mm) diameter hardened steel shackle for excellent cut resistance. Dual ball bearings locking for maximum pry resistance making it ideal for industrial applications and the non-rekeyable, 4-pin W1 cylinder helps prevent picking. 

  • Commercial grade padlock features superior protection from drilling and prying
  • 1-9/16in (40mm) wide laminated steel body for superior strength
  • 3/4in (19mm) tall, 9/32in (7mm) diameter hardened steel shackle for superior cut resistance
  • Dual ball bearing locking for maximum pry resistance
  • Non-rekeyable, 4-pin W1 cylinder helps prevent picking