Master Lock Laminated Padlock No. 1 Keyed Alike

SKU: M144951 1KA
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M144951 1KA

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Commercial Security Locks

Master Lock  

  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder
  • Commercial grade padlock features superior protection from drilling and prying
  • 1-3/4" (44mm) wide laminated steel body for superior strength
  • 15/16" (24mm) tall, 5/16" (8mm) diameter hardened steel shackle for superior cut resistance
  • Dual locking levers provide extra pry resistance
  • Non-rekeyable, 4-pin W1 cylinder helps prevent picking

Keyed Alike. Series No. 2510.

1-3/4"W body, 5/16" dia. x 3/4"W shackle. 15/16" vertical shackle clearance.

If you would like to order a different series number than the one listed above, give us a call at
(800) 831-5904. We would be more than happy to assist you.