Master Lock® Padlocks

4 sizes ... 4 ways to secure your equipment.

Master Lock® Padlocks

Master Lock® Padlocks


These Master Lock® padlocks are constructed with laminated steel bodies for superior strength, dual locking levers for extra pry resistance, and proprietary rust-proofing for longer life. Resilient anti-mar bumpers protect the top and bottom edge of each padlock. Two brass keys are included with each padlock.

15/16" and 2-1/2" shackle-length locks feature the following:

  • 4-pin cylinder to help prevent picking
  • 1-3/4" wide body
  • 3/4" horizontal shackle clearance
  • 5/16" diameter hardened steel shackle for extra cut resistance

1-1/4" and 2" shackle-length padlocks feature the following:

  • 5-pin cylinder to help prevent picking
  • 2-1/2" wide body
  • 1-3/16" horizontal shackle clearance
  • 7/16" diameter hardened boron alloy shackle for superior cut resistance

Also available in Custom Keyed-alike

Pricing and Ordering

Product Code Description Pricing Quantity Order Now!
340-R 15/16" Shackle
Out of Stock-No Expected Date
340-R-A 2-1/2" Shackle
Out of Stock-No Expected Date
341-R 1-1/4" Shackle
Out of Stock-No Expected Date
341-R-A 2" Shackle
Out of Stock-No Expected Date
340-R-C Custom Keyed-Alike
with 15/16" Shackle
Out of Stock-No Expected Date
340-RA-C Custom Keyed-Alike
with 2-1/2" Shackle
Out of Stock-No Expected Date
5472/341-R-C Custom Keyed-Alike
with 1-1/4" Shackle
341-RA-C Custom Keyed-Alike
with 2" Shackle
Out of Stock-No Expected Date

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