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Master Lock

Master Lock Black Combination Padlock, Set Your Own Combo Lock, Weather Resistant Indoor and Outdoor Padlock with Code for Gym Locker, Gate, Shed, 178D

  • Based on 14,595 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 6
Order within 19 hours and 20 minutes
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Number of Items: 1


Features

  • Indoor and outdoor padlock is best used as a school locker lock, gym lock, and gate lock, providing protection and security from theft
  • Set your own four-digit combination lock for easy combination recall; combination change tool included
  • Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance
  • 2 in. (51 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 1 in. (25 mm) length, 1 in. (25 mm) width
  • Shackle is preset to open on 0-0-0-0

Description

The Master Lock 178D Set Your Own Combination Padlock features a 2in (51mm) wide 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 know and can trust.

Brand: Master Lock


Special Feature: Resettable Combination Lock


Lock Type: Combination Lock


Item dimensions L x W x H: 1.3 x 2.01 x 3.31 inches


Material: Zinc


Brand Name: Master Lock


Recommended Uses For Product: Security


Number of Pieces: 1, 4, 8


Included Components: 1 padlock


Model Number: 178D


UPC: 354123436162


Model Name: Set Your Own Combination Lock


Manufacturer Warranty Description: Limited Lifetime Warranty


Number of Items: 1


Manufacturer: Master Lock


Number of Packs: 1


Unit Count: 1 Count


Item Type Name: Set Your Own Combination Lock


Manufacturer Part Number: FBA_178D


Additional Features: Resettable Combination Lock


Lock Type: Combination Lock


Controller Type: Hand Control


Control Method: App


Style Name: Set Your Own Combination, 1 Pack


Color: Black


Shape: Square


Material Type: Zinc


Finish Types: Polished


Item Dimensions: 1.3 x 2.01 x 3.31 inches


Item Weight: 4.8 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • They get the job done
Style: Combination Lock, 2 Pack
I have three of these locks on my outside gates and shed. It's great that I can use a code to open them instead of looking for a key. They feel sturdy and with the locks located inside the fence I don't see anyone trying to pick them anytime soon. They have been outside for about a month now and function like the day they were put out there. ... show more
Reviewed in the United States on August 4, 2023 by Jason
    • Heavy and handy
Style: Combination Lock, 1 Pack
I have a few storage sheds and used to have military style pad locks which required a key. I was hesitant about using combo locks because the ones I saw were light weight and apparently not well made. These Master locks are heavy weight and obviusly well constructed. It sure beats having to back into the house to get a key. Very handy and I feel confident they do the job. No I didn't get paid to rate this 5 stars. ... show more
Reviewed in the United States on July 17, 2023 by gprend69
    • Solid lock, easy to program
Style: Combination Lock, 1 Pack
Well worth a couple more dollars over other locks. I’m sure it could be cut, but it’ll discourage most people from trying.
Reviewed in the United States on August 4, 2023 by RykerW1701
    • Holds up and No Issues
Style: Combination Lock, 1 Pack
Many locks claim to be outdoor rated but end up rusting over anyway. This lock is the real deal, no signs of any rust and still operates smoothly, this has been used outdoors in CA weather.
Reviewed in the United States on July 21, 2023 by Nightlion
    • Super high quality lock
Style: Combination Lock, 2 Pack
They look good, it is great not to have to fumble with a key, and the quality is outstanding. I've got 6 of these so far (first time double pack, and then came back for more). The brass, on the bottom, where the combo lock is, is really cool and the lock seems indestructible. One of the six was a little fussy at the beginning, did not want to open easily, but after messing with it for 5 minutes, it worked perfectly well. Amazing locks. ... show more
Reviewed in the United States on June 14, 2023 by Madneuroscientist
    • Simple, Sturdy, Durable
Style: Combination Lock, 1 Pack
A simple, sturdy, durable lock.
Reviewed in the United States on July 19, 2023 by Jonathan
    • Looks Great!
Style: Combination Lock, 1 Pack
Review Image by Dudz Dudz
I have been using master lock brand for a long. For bike, gates, doors, luggage etcs. I purchased this for the son's school locker this coming school year. Look well built and durable.
Reviewed in the United States on June 16, 2023 by Dudz Dudz
    • Great Master Combo lock.
Style: Combination Lock, 1 Pack
I have owned several of these, I don’t have to keep track of keys.
Reviewed in the United States on June 29, 2023 by Dwight0

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