Master Lock

  • Sale! Sale!
    2026_05_22_564795
    Master Lock 1200HRO Fire Safe Chest, 14.3 in W x 11.2 in D x 6.1 in H Exterior, Steel, Black, Keyed Lock
    Original price was: $36.89.Current price is: $11.06. Add to cart
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    2026_05_21_437371
    Master Lock 120T Padlock, Keyed Alike Key, 5/32 in Dia Shackle, Steel Shackle, Brass Body, 3/4 in W Body
    Original price was: $10.15.Current price is: $3.04. Add to cart
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    2026_05_21_446040
    Master Lock 131Q Padlock, Keyed Alike Key, 3/16 in Dia Shackle, Steel Shackle, Brass Body, 1-3/16 in W Body
    Original price was: $29.55.Current price is: $8.86. Add to cart
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    2026_05_22_537152
    Master Lock 140DLH Padlock, Keyed Different Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body, 1-9/16 in W Body
    Original price was: $15.75.Current price is: $4.72. Add to cart
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    2026_05_21_476345
    Master Lock 140T Padlock, Keyed Alike Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body, 1-9/16 in W Body
    Original price was: $19.55.Current price is: $5.86. Add to cart
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    2026_05_22_526159
    Master Lock 1414DAT Hitch Pin, 5/8 in Dia Pin, 2-1/2 in OAL, Hardened Steel, Nickel Chrome
    Original price was: $9.89.Current price is: $2.96. Add to cart
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    2026_05_21_458400
    Master Lock 141DLF Padlock, Keyed Different Key, Large Shackle, 1/4 in Dia Shackle, 1-1/2 in H Shackle, Steel Shackle
    Original price was: $13.09.Current price is: $3.92. Add to cart
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    2026_05_22_619825
    Master Lock 1457E410KA Master Lock Personal Lockout Kit (Electrical)
    Original price was: $198.99.Current price is: $49.74. Add to cart
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    2026_05_21_443272
    Master Lock 1530DCM Padlock, 9/32 in Dia Shackle, 3/4 in H Shackle, Steel Shackle, Steel Body, Anodized Aluminum
    Original price was: $10.59.Current price is: $3.17. Add to cart
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    2026_05_22_587610
    Master Lock 1548DCM Backpack Lock, 3/16 in Dia Shackle, 1/4 in H Shackle, Metal Shackle, Metal Body, 3-5/16 in W Body
    Original price was: $10.65.Current price is: $3.19. Add to cart
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    2026_05_21_491048
    Master Lock 175D Padlock, 5/16 in Dia Shackle, 1 in H Shackle, Steel Shackle, Brass Body, 2 in W Body
    Original price was: $21.15.Current price is: $6.34. Add to cart
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    2026_05_21_489909
    Master Lock 2866DAT Receiver Lock, Stainless Steel, Black/Silver
    Original price was: $21.55.Current price is: $6.46. Add to cart
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    2026_05_21_486970
    Master Lock 312D Padlock, Keyed Different Key, 9/32 in Dia Shackle, 1-1/16 in H Shackle, Steel Shackle, Steel Body
    Original price was: $17.35.Current price is: $5.20. Add to cart
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    2026_05_21_477118
    Master Lock 312TRI Padlock, Keyed Alike Key, 9/32 in Dia Shackle, 1-1/16 in H Shackle, Steel Shackle, Steel Body
    Original price was: $39.45.Current price is: $11.83. Add to cart
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    2026_05_22_620202
    Master Lock 3159ATSC Master Lock Cargo Security Ratchet Tie-Down
    Original price was: $21.99.Current price is: $6.59. Add to cart
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    2026_05_22_543723
    Master Lock 315SSKADHC Padlock, Keyed Alike Key, 9/32 in Dia Shackle, 3/4 in H Shackle, Stainless Steel Shackle
    Original price was: $23.65.Current price is: $7.09. Add to cart
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    2026_05_21_447280
    Master Lock 380T Padlock, Keyed Alike Key, 9/32 in Dia Shackle, 1-1/8 in H Shackle, Steel Shackle, Steel Body, Laminated
    Original price was: $25.05.Current price is: $7.51. Add to cart
  • Sale! Sale!
    2026_05_21_467309
    Master Lock 3KA 0464 Padlock, Keyed Alike Key, Open Shackle, 9/32 in Dia Shackle, 3/4 in H Shackle, Steel Shackle
    Original price was: $15.59.Current price is: $4.67. Add to cart
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    2026_05_21_444866
    Master Lock 3KALH 0851 Padlock, Keyed Alike Key, Open Shackle, 9/32 in Dia Shackle, 2 in H Shackle, Steel Shackle
    Original price was: $18.69.Current price is: $5.60. Add to cart
  • Sale! Sale!
    2026_05_22_620435
    Master Lock 410GRN Zenex™ Thermoplastic Safety Lockout Padlock, 410, 1-1/2 W x 1-3/4 H Body, 1-1/2 in H Shackle, KD, Green
    Original price was: $87.99.Current price is: $26.39. Add to cart
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    2026_05_22_620436
    Master Lock 410RED Zenex™ Thermoplastic Safety Lockout Padlock, 410, 1-1/2 W x 1-3/4 H Body, 1-1/2 in H Shackle, KD, Red
    Original price was: $87.99.Current price is: $26.39. Add to cart
  • Sale! Sale!
    2026_05_22_620439
    Master Lock 410YLW Zenex™ Thermoplastic Safety Lockout Padlock, 410, 1-1/2 W x 1-3/4 H Body, 1-1/2 in H Shackle, KD, Yellow
    Original price was: $87.99.Current price is: $26.39. Add to cart
  • Sale! Sale!
    2026_05_22_544971
    Master Lock 4696D Luggage Lock, 1/4 in Dia Shackle, 1-7/8 in H Shackle, Steel Shackle, Metal Body, 1-5/16 in W Body
    Original price was: $18.89.Current price is: $5.66. Add to cart
  • Sale! Sale!
    2026_05_22_545731
    Master Lock 4697D Luggage Lock, 1/8 in Dia Shackle, 1-1/2 in H Shackle, Steel Shackle, Metal Body, 1-3/8 in W Body
    Original price was: $19.29.Current price is: $5.78. Add to cart
  • Sale! Sale!
    2026_05_22_620564
    Master Lock 480 Rotating Gate Valve Lockout, 1″-3″ Dia.
    Original price was: $15.99.Current price is: $4.79. Add to cart
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    2026_05_22_620565
    Master Lock 481 Rotating Gate Valve Lockout, 2″-5″ Dia.
    Original price was: $24.99.Current price is: $7.49. Add to cart
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    2026_05_22_620591
    Master Lock 497A Master Lock Heavy-Duty English Tags
    Original price was: $20.99.Current price is: $6.29. Add to cart
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    2026_05_21_454405
    Master Lock 5KA A549 Padlock, Keyed Alike Key, Open Shackle, 3/8 in Dia Shackle, 1 in H Shackle, Steel Body, Laminated
    Original price was: $19.49.Current price is: $5.84. Add to cart
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    2026_05_21_459885
    Master Lock 5KALJ Padlock, Keyed Alike Key, Open Shackle, 3/8 in Dia Shackle, 2-1/2 in H Shackle, Boron Alloy Shackle
    Original price was: $21.79.Current price is: $6.53. Add to cart
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    2026_05_22_544981
    Master Lock 5SSTHC Keyed Padlock Set, Keyed Alike Key, 3/8 in Dia Shackle, 1 in H Shackle, Stainless Steel Shackle
    Original price was: $46.55.Current price is: $13.96. Add to cart
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    2026_05_21_447312
    Master Lock 646D Padlock, 1/8 in Dia Shackle, 11/16 in H Shackle, Steel Shackle, Zinc Body, 13/16 in W Body
    Original price was: $7.15.Current price is: $2.14. Add to cart
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    2026_05_21_478320
    Master Lock 647D Padlock, 3/16 in Dia Shackle, 7/8 in H Shackle, Steel Shackle, Zinc Body, 1-3/16 in W Body
    Original price was: $8.89.Current price is: $2.66. Add to cart
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    2026_05_21_486661
    Master Lock 704D Hasp, 4-1/2 in L, 1-3/4 in W, Steel, Zinc, 1/2 in Dia Shackle
    Original price was: $8.75.Current price is: $2.62. Add to cart
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    2026_05_22_567261
    Master Lock 706D Hasp, 6 in L, Steel, Zinc, 9/16 in Dia Shackle
    Original price was: $16.75.Current price is: $5.02. Add to cart
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    2026_05_21_441567
    Master Lock 7D Padlock, Keyed Different Key, 3/16 in Dia Shackle, 9/16 in H Shackle, Steel Shackle, Steel Body
    Original price was: $11.39.Current price is: $3.41. Add to cart
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    2026_05_22_527634
    Master Lock 8154DPF Flexible Cable Lock, Keyed Key, Steel Shackle
    Original price was: $23.69.Current price is: $7.10. Add to cart
  • Sale! Sale!
    2026_05_22_557028
    Master Lock 875DLF Padlock, Extra Long Shackle, 5/16 in Dia Shackle, 1-1/2 in H Shackle, Steel Shackle, Zinc Body
    Original price was: $26.15.Current price is: $7.84. Add to cart
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    2026_05_21_447081
    Master Lock 930DPF Padlock, Keyed Different Key, 7/16 in Dia Shackle, Hardened Boron Alloy Steel Shackle
    Original price was: $37.55.Current price is: $11.26. Add to cart
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    2026_05_22_621409
    Master Lock A1106BLU Aluminum Padlock, 1 1/2″ Shackle, Blue
    Original price was: $19.99.Current price is: $5.99. Add to cart
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    2026_05_22_621415
    Master Lock A1107RED Aluminum Padlock, 3″ Shackle, Red
    Original price was: $21.99.Current price is: $6.59. Add to cart
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    2026_05_22_587697
    Master Lock Magnum Series M1XTLJ Padlock, Keyed Alike Key, 5/16 in Dia Shackle, 2-1/2 in H Shackle, Stainless Steel Body
    Original price was: $29.55.Current price is: $8.86. Add to cart
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    2026_05_21_449980
    Master Lock Magnum Series M50XKAD Padlock, Keyed Different Key, Shrouded Shackle, 7/16 in Dia Shackle, 3-1/8 in W Body
    Original price was: $25.15.Current price is: $7.54. Add to cart
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    2026_05_21_493968
    Master Lock Magnum Series M5XKADLHCCSEN Padlock, Keyed Alike Key, 3/8 in Dia Shackle, 2 in H Shackle, Zinc, 2 in W Body
    Original price was: $24.35.Current price is: $7.30. Add to cart
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    2026_05_21_487454
    Master Lock Magnum Series M5XT Padlock, Keyed Alike Key, 3/8 in Dia Shackle, 1 in H Shackle, Stainless Steel Body, Zinc
    Original price was: $33.15.Current price is: $9.94. Add to cart
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    2026_05_22_588387
    Master Lock Python 8413XDPF Cable Lock, Steel Shackle
    Original price was: $45.49.Current price is: $13.64. Add to cart
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    2026_05_22_622660
    Master Lock S806 Cable Lockout Device with Steel Core Cable, Adjustable, 6 ft, Red
    Original price was: $27.99.Current price is: $8.39. Add to cart