by Master Lock |
Item #
Model # MLK7D |
1-1/8" Wide Pin Tumbler Lock w/4 Pins

About this item

Master Lock® 4-Pin Tumbler Lock
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1-1/8" Wide Pin Tumbler Lock w/4 Pins


A tough and durable steel lock to help prevent theft and increase security. The laminated steel body provides superior strength, while the 4-pin cylinder helps prevent picking. To help reduce the chance of being cut, the lock features a steel shackle. The proprietary rustproofing ensures a longer life--saving you money.


  • Laminated steel body
  • Steel shackle for extra cut-resistance
  • 4-pin cylinder
  • Proprietary rustproofing for longer life

  • Lock Type: Key
  • Opening Type: Cylinder
  • Body Material: Laminated Steel
  • Color(s): Silver/Blue
  • Body Width: 1 1/8 in
  • Number of Keys: 2
  • Shackle Size: 5.00 mm
  • Shackle Material:Hardened Steel
  • Warranty

    This product is covered by the Sam's Club Member Satisfaction Guarantee.

    Assembled Country


    Component Country


    Shipping Info

    Standard - 2 to 6 business days

  • Delivery is not available to AK, HI or Puerto Rico

  • Member reviews & questions