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Master Lock 7042 Pro Series Key-in-Knob Padlock - Solid Steel

  • 7042 LJ D03 KAMK 4KEY

    7042 LJ D03 KAMK 4KEY

    $27.56 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Yale 8
    Number of Pins
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 LJ CN D046

    7042 LJ CN D046

    $26.17 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    6 Pins
    Keying
    Not Included
    Number of Key
    Not Included
    More Details

  • 7042 WCS5 KA 1KEY

    7042 WCS5 KA 1KEY

    $13.87 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Lock Body Only
    Number of Pins
    5 Pins
    Keying
    Keyed Alike
    Number of Key
    1 key per lock
    More Details

  • 7042 CN D046 4KEY

    7042 CN D046 4KEY

    $27.01 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    6 Pins
    Keying
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 LJ CN WCS5 KAMK 4KEY

    7042 LJ CN WCS5 KAMK 4KEY

    $21.91 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Sash Chain
    Cylinder Type
    Lock Body Only
    Number of Pins
    5 Pins
    Number of Key
    4 keys per lock
    More Details

  • 7042 WCS MK 4KEY

    7042 WCS MK 4KEY

    $17.16 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Lock Body Only
    Number of Pins
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 LJ CN D12 4KEY

    7042 LJ CN D12 4KEY

    $27.50 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Sash Chain
    Cylinder Type
    Kwikset
    Number of Pins
    Not Included
    Keying
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 CN D046 NOKEY

    7042 CN D046 NOKEY

    $24.70 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    6 Pins
    Keying
    Not Included
    Number of Key
    0 keys per lock
    More Details

  • 7042 CN D036 KAMK 1KEY

    7042 CN D036 KAMK 1KEY

    $27.25 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Yale 8
    Number of Pins
    6 Pins
    Number of Key
    1 key per lock
    More Details

  • 7042 LJ D125 MK NOKEY

    7042 LJ D125 MK NOKEY

    $24.46 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Kwikset
    Number of Pins
    5 Pins
    Number of Key
    0 keys per lock
    More Details

  • 7042 CN D03 KAMK 1KEY

    7042 CN D03 KAMK 1KEY

    $26.27 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Yale 8
    Number of Pins
    Not Included
    Number of Key
    1 key per lock
    More Details

  • 7042 WCS5 KA 3KEY

    7042 WCS5 KA 3KEY

    $15.02 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Lock Body Only
    Number of Pins
    5 Pins
    Keying
    Keyed Alike
    Number of Key
    3 keys per lock
    More Details

  • 7042 LJ D045 4KEY

    7042 LJ D045 4KEY

    $25.01 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Schlage C
    Number of Pins
    5 Pins
    Keying
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 LJ CN D036 1KEY

    7042 LJ CN D036 1KEY

    $26.17 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Sash Chain
    Cylinder Type
    Yale 8
    Number of Pins
    6 Pins
    Keying
    Not Included
    Number of Key
    1 key per lock
    More Details

  • 7042 D04 KAMK 4KEY

    7042 D04 KAMK 4KEY

    $26.09 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Schlage C
    Number of Pins
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 CN D12 4KEY

    7042 CN D12 4KEY

    $26.03 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Kwikset
    Number of Pins
    Not Included
    Keying
    Not Included
    Number of Key
    4 keys per lock
    More Details

  • 7042 CN D046 KA

    7042 CN D046 KA

    $25.48 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    6 Pins
    Keying
    Keyed Alike
    Number of Key
    Not Included
    More Details

  • 7042 CN D036 KAMK 3KEY

    7042 CN D036 KAMK 3KEY

    $28.40 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Yale 8
    Number of Pins
    6 Pins
    Number of Key
    3 keys per lock
    More Details

  • 7042 LJ D045

    7042 LJ D045

    $22.70 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Schlage C
    Number of Pins
    5 Pins
    Keying
    Not Included
    Number of Key
    Not Included
    More Details

  • 7042 LJ WCS KA 1KEY

    7042 LJ WCS KA 1KEY

    $15.34 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Lock Body Only
    Number of Pins
    Not Included
    Keying
    Keyed Alike
    Number of Key
    1 key per lock
    More Details

  • 7042 WCS5 KA 4KEY

    7042 WCS5 KA 4KEY

    $16.18 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Lock Body Only
    Number of Pins
    5 Pins
    Keying
    Keyed Alike
    Number of Key
    4 keys per lock
    More Details

  • 7042 CN D046 KA 1KEY

    7042 CN D046 KA 1KEY

    $25.48 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    6 Pins
    Keying
    Keyed Alike
    Number of Key
    1 key per lock
    More Details

  • 7042 LJ D045 NOKEY

    7042 LJ D045 NOKEY

    $22.70 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Schlage C
    Number of Pins
    5 Pins
    Keying
    Not Included
    Number of Key
    0 keys per lock
    More Details

  • 7042 D03 NOKEY

    7042 D03 NOKEY

    $21.23 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Yale 8
    Number of Pins
    Not Included
    Keying
    Not Included
    Number of Key
    0 keys per lock
    More Details

  • 7042 D03 MK NOKEY

    7042 D03 MK NOKEY

    $22.99 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Yale 8
    Number of Pins
    Not Included
    Number of Key
    0 keys per lock
    More Details

  • 7042 WCS NOKEY

    7042 WCS NOKEY

    $13.09 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Not Included
    Cylinder Type
    Lock Body Only
    Number of Pins
    Not Included
    Keying
    Not Included
    Number of Key
    0 keys per lock
    More Details

  • 7042 LJ CN D03 NOKEY

    7042 LJ CN D03 NOKEY

    $25.19 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Sash Chain
    Cylinder Type
    Yale 8
    Number of Pins
    Not Included
    Keying
    Not Included
    Number of Key
    0 keys per lock
    More Details

  • 7042 CN D046 KA 3KEY

    7042 CN D046 KA 3KEY

    $26.63 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    6 Pins
    Keying
    Keyed Alike
    Number of Key
    3 keys per lock
    More Details

  • 7042 CN D036 KAMK 4KEY

    7042 CN D036 KAMK 4KEY

    $29.56 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Yale 8
    Number of Pins
    6 Pins
    Number of Key
    4 keys per lock
    More Details

  • 7042 LJ D04 KAMK 3KEY

    7042 LJ D04 KAMK 3KEY

    $26.40 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Schlage C
    Number of Pins
    Not Included
    Number of Key
    3 keys per lock
    More Details

  • 7042 LJ D12 KA

    7042 LJ D12 KA

    $23.48 44% Off

    Shackle Length
    2-1/2" Boron
    Chain
    Not Included
    Cylinder Type
    Kwikset
    Number of Pins
    Not Included
    Keying
    Keyed Alike
    Number of Key
    Not Included
    More Details

  • 7042 CN D04 KAMK

    7042 CN D04 KAMK

    $26.27 44% Off

    Shackle Length
    1-3/16" Boron
    Chain
    Sash Chain
    Cylinder Type
    Schlage C
    Number of Pins
    Not Included
    Number of Key
    Not Included
    More Details
Showing 851 - 882 of 882 items

All orders must be in increments of 6

Product Features:

  • Choice of 22 Key-in-Knob keyways to match this padlock to your security door locks. See Related Information for options.
  • ProSeries® Padlocks are designed for Commercial/Industrial applications
  • 1-3/4" (44mm) heavy hardened steel body with chrome rustproofing for high security with long life
  • 1-3/16" (30mm) tall, 5/16" (8mm) diameter hardened boron alloy shackle for superior cut resistance
  • Horiztonal Clearance: 29/32" (23mm)
  • Dual ball locking mechanism resists pulling and prying
  • Lock available with or without cylinder to key at your facility. Accepts Lori® #1539 style cylinder.
  • Rekeyable 5- and 6-pin cylinder options.

Best Used For:

  • Industrial, Storefront & Business Gates
  • Trailers, Vans & Moving Trucks
  • Truck Doors
  • Construction Sites & Equipment