Master Lock

  • 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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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
  • Sale! Sale!
    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