Masterlock 0178 Combination 51mm Die Cast Body

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This is a non-returnable Product.

Masterlock 0178 Combination 51mm Die Cast Body - Hardened Steel Shackle

The Master Lock 178D Set Your Own Combination Padlock features a solid body for strength and reliability. The 5/16in (8mm) diameter shackle is 1in (25mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-digit dialing allows for thousands of possible numeric combinations. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.


  • 51mm brass body
  • Hardened steel shackle


  • Residential gates and fences, storage lockers and sheds


  • Combination


  • Die cast and hardened steel


  • Easy to set and reset - numeric combination
  • Hardened steel shackle for extra cut resistance
  • 4-digit set your own combination convenience allows for thousands of possible combinations
  • Combination change key included

Shackle material & size

  • Hardened steel shackle
  • 8mm x 25mm clearance
Warranty Documents
  • document name
  • format
  • size
  • download
    • Masterlock Warranty
    • 102KB

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