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Printable Catalog

Master Lock 81LF - No. 81 Laminated Steel Pin Tumbler Padlock

Model: [81LF]
2+ $16.09
12+ $14.58
For quantities over48
Request A Quote
Available Options:
Existing Key Number (Optional):
Keying Option:

  • 1-3/4" (44mm) wide laminated steel body with Hardened Steel Shackle; Vertical Clearance: 1 1/2" 
  • Hardened steel shackle for extra cut resistance
  • 5-pin cylinder for additonal security
  • Dual locking levers provide extra pry resistance
  • More than 9,000 key changes for greatest key integrity
  • Hardened bottom plate for drill resistance
  • Top-and-bottom bumpers for greater scratch resistance
  • Proprietary rustproofing for longer life
  • Add $.90/ea for keyed-alike.
  • Add $4.40/ea for master-keyed (your 1st order comes with 1 free master key. Call to order additional keys)

Lock Width Shackle Diameter Vertical Clearance Horizontal Clearance Key Types Available


5/16" 1-1/2" 3/4" Keyed Different
Keyed Alike
Master Keyed


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