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Master Lock

Master Lock is recognized around the world as the solid, enduring name in padlocks and security products. Generations of people have grown up with Master Lock products at home, school and work. Today, a whole new generation has discovered Master Lock's new and innovative security solutions. 

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  • Master Lock No. 175 Combination Brass Padlock, 5/16" Diam, 6/pk - 175DLH
    Save 21%
    Original price $176.21
    Current price $138.85

    Master Lock No. 175 Combination Brass Padlock, 5/16" Diam, 6/pk - 175DLH

    Master Lock

    Description Product Details: Set-your-own combination convenience Resettable to any of 10,000 personalized combinations

    Original price $176.21
    Current price $138.85
    Save 21%
  • Master Lock - Safety Lockout Hasp 1" Jaws - 420
    $6.00

    Master Lock - Safety Lockout Hasp 1" Jaws - 420

    Master Lock

    DescriptionSAFETY LOCKOUT HASP Compatible with Nos. 3, 410, 411 and 6835 safety lockout padlocks Allows for lockout by up to six workers Heavy gaug...

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    $6.00
  • Master Lock - Safety Lockout Hasp 1 1/2" Jaws - 421
    $7.00

    Master Lock - Safety Lockout Hasp 1 1/2" Jaws - 421

    Master Lock

    DescriptionSAFETY LOCKOUT HASP Compatible with Nos. 3, 410, 411 and 6835 safety lockout padlocks Allows for lockout by up to six workers Heavy gaug...

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    $7.00
  • Master Lock - Non-Conductive Tumbler Padlock 6 Pin - Red 6/Box - 411RED
    Save 10%
    Original price $85.35
    Current price $77.00

    Master Lock - Non-Conductive Tumbler Padlock 6 Pin - Red 6/Box - 411RED

    Master Lock

    DescriptionRED SIX PIN NON-CONDUCTIVE XENOY SAFETY TUMBLER PADLOCK KEYED DIFFERENT Designed by safety directors specifically for OSHA lockout compl...

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    Original price $85.35
    Current price $77.00
    Save 10%
  • Master Lock Lightweight Xenoy Safety Lockout Padlock - 410YLW
    Save 22%
    Original price $15.22
    Current price $11.85

    Master Lock Lightweight Xenoy Safety Lockout Padlock - 410YLW

    Master Lock

    Description Product Details: Designed by safety directors specifically for OSHA lockout compliance - 1 3/4" tall Durable, lightweight, non-conduc...

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    Original price $15.22
    Current price $11.85
    Save 22%
  • Master Lock - Non-Conductive Lockout Padlock 6 Pin - Red 6/Box - 410RED
    Save 10%
    Original price $85.35
    Current price $77.00

    Master Lock - Non-Conductive Lockout Padlock 6 Pin - Red 6/Box - 410RED

    Master Lock

    DescriptionRED SIX PIN NON-CONDUCTIVE XENOY SAFETY LOCKOUT PADLOCK KEYED DIFFERENT Designed by safety directors specifically for OSHA lockout compl...

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    Original price $85.35
    Current price $77.00
    Save 10%
  • Master Lock - Non-Conductive Lockout Padlock 6 Pin - Orange 6/Box - 410ORJ
    Save 10%
    Original price $85.35
    Current price $77.00

    Master Lock - Non-Conductive Lockout Padlock 6 Pin - Orange 6/Box - 410ORJ

    Master Lock

    DescriptionORANGE SIX PIN NON-CONDUCTIVE XENOY SAFETY LOCKOUT PADLOCK KEYED DIFFERENT Designed by safety directors specifically for OSHA lockout co...

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    Original price $85.35
    Current price $77.00
    Save 10%
  • Master Lock - Non-Conductive Lockout Padlock 6 Pin - Green 6/Box - 410GRN
    Save 10%
    Original price $85.35
    Current price $77.00

    Master Lock - Non-Conductive Lockout Padlock 6 Pin - Green 6/Box - 410GRN

    Master Lock

    DescriptionGREEN SIX PIN NON-CONDUCTIVE XENOY SAFETY LOCKOUT PADLOCK KEYED DIFFERENT Designed by safety directors specifically for OSHA lockout com...

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    Original price $85.35
    Current price $77.00
    Save 10%
  • Master Lock - Non-Conductive Lockout Padlock 6 Pin - Blue 6/Box - 410BLU
    Save 10%
    Original price $85.35
    Current price $77.00

    Master Lock - Non-Conductive Lockout Padlock 6 Pin - Blue 6/Box - 410BLU

    Master Lock

    DescriptionBLUE SIX PIN NON-CONDUCTIVE XENOY SAFETY LOCKOUT PADLOCK KEYED DIFFERENT Designed by safety directors specifically for OSHA lockout comp...

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    Original price $85.35
    Current price $77.00
    Save 10%
  • Master Lock - Metalgroup Lock Box - 498A
    Save 9%
    Original price $68.24
    Current price $62.00

    Master Lock - Metalgroup Lock Box - 498A

    Master Lock

    DescriptionMETALGROUP LOCK BOX 6H X 9 1/4L X 3 3/4W Captured key storage device for effective lockout of large equipment Effective alternative to r...

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    Original price $68.24
    Current price $62.00
    Save 9%
  • Master Lock - Do Not Operate Safety Tags w/ Grommet and Ties 12/bag - 497A
    Save 9%
    Original price $16.48
    Current price $15.00

    Master Lock - Do Not Operate Safety Tags w/ Grommet and Ties 12/bag - 497A

    Master Lock

    DescriptionDO NOT OPERATE SAFETY TAGS WITH GROMMET AND TIES 12/BAG Durable polyester laminate resists water, grease and extreme temperatures Heavy-...

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    Original price $16.48
    Current price $15.00
    Save 9%
  • Master Lock - Carded Laminated Padlock 4 Pin Master Keyed 9/16" Shackle 6/Box - 7KD
    Save 10%
    Original price $47.64
    Current price $43.00

    Master Lock - Carded Laminated Padlock 4 Pin Master Keyed 9/16" Shackle 6/Box - 7KD

    Master Lock

    DescriptionCARDED LAMINATED STEEL PIN TUMBLER PADLOCK Dual locking levers provide extra pry resistance Hardened bottom plate for drill resistance T...

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    Original price $47.64
    Current price $43.00
    Save 10%
  • Master Lock - Carded Laminated Padlock 4 Pin Keyed Different 3/4" Shackle 4/Box - 3D
    Save 9%
    Original price $39.43
    Current price $36.00

    Master Lock - Carded Laminated Padlock 4 Pin Keyed Different 3/4" Shackle 4/Box - 3D

    Master Lock

    DescriptionCARDED LAMINATED STEEL PIN TUMBLER PADLOCK Dual locking levers provide extra pry resistance Hardened bottom plate for drill resistance T...

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    Original price $39.43
    Current price $36.00
    Save 9%
  • Master Lock No. 1 Laminated Steel Pin Tumbler Padlock, 5/16" Diam., 4/pk - 1D
    Save 22%
    Original price $52.32
    Current price $41.00

    Master Lock No. 1 Laminated Steel Pin Tumbler Padlock, 5/16" Diam., 4/pk - 1D

    Master Lock

    Description Product Details: Dual locking levers provide extra pry resistance Hardened bottom plate for drill resistance Top and bottom bumpers f...

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    Original price $52.32
    Current price $41.00
    Save 22%
  • Master Lock No. 175 Combination Brass Padlocks, 5/16" Diam, 6/pk - 175LH
    Save 10%
    Original price $162.38
    Current price $145.85

    Master Lock No. 175 Combination Brass Padlocks, 5/16" Diam, 6/pk - 175LH

    Master Lock

    Description Product Details: Set-your-own combination convenience Resettable to any of 10,000 personalized combinations

    Original price $162.38
    Current price $145.85
    Save 10%
  • Master Lock No. 175 Combination Brass Padlock, 5/16" Diam, 4/pk - 175D
    Save 18%
    Original price $103.60
    Current price $84.85

    Master Lock No. 175 Combination Brass Padlock, 5/16" Diam, 4/pk - 175D

    Master Lock

    Description Product Details: Set-your-own combination convenience Resettable to any of 10,000 personalized combinations

    Original price $103.60
    Current price $84.85
    Save 18%
  • Master Lock No. 175 Combination Brass Padlock, 5/16" Diam., 6/pk - 175
    Save 11%
    Original price $143.26
    Current price $128.00

    Master Lock No. 175 Combination Brass Padlock, 5/16" Diam., 6/pk - 175

    Master Lock

    Description Product Details: Set-your-own combination convenience Resettable to any of 10,000 personalized combinations

    Original price $143.26
    Current price $128.00
    Save 11%