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Master Lock

Master Lock Gold Outdoor Combination Lock, Heavy Duty Weather Resistant Padlock, Resettable Combination Lock for Outdoor Use 1.2 x 2 x 3.87 inches, 2 Pack, M175LFEC2

  • Based on 8,635 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Sep 25
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Size: 1.2 x 2 x 3.87 inches


Style: 2 Pack


Features

  • Heavy duty outdoor lock; Maximum security combination lock is best used as a gate lock, shed lock, or storage lock
  • Set your own four digit combination lock for easy combination recall; No combination change tool required
  • Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability; Shackle seal and covered dials for superior weather protection; One directional dial feature for low light applications
  • Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel; Roller pin cylinder provides maximum pick and pry resistance
  • 2-1/4 inch (57 millimeter) wide lock body; 3/8 inch (10 millimeter) diameter shackle with 1-1/2 inch (38 millimeter) length, 15/16 inch (24 millimeter) width; Extended shackle for application flexibility
  • Includes two heavy duty set your own combination locks

Description

The Master Lock Magnum M175LFEC2 Heavy Duty Outdoor Combination Locks features a 2in (51mm) wide zinc body for strength and reliability. The 3/8in (10mm) diameter octagonal shackle is 1-1/2in (38mm) long and made of Tough-Cut boron- carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The roller pin cylinder provides maximum pick and pry resistance. The hinged dial cover and shackle seal offers superior weather protection, and reinforced body bumper protects against scratches. Includes two set your own combination locks, without the need for a reset tool. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.

Brand: Master Lock


Special Feature: Heavy Duty,Resettable


Lock Type: Combination Lock


Item dimensions L x W x H: 1.2 x 2 x 3.87 inches


Material: Alloy Steel, Zinc


Brand: ‎Master Lock


Special Feature: ‎Heavy Duty,Resettable


Lock Type: ‎Combination Lock


Item dimensions L x W x H: ‎1.2 x 2 x 3.87 inches


Material: ‎Alloy Steel, Zinc


Recommended Uses For Product: ‎Security


Style: ‎2 Pack


Color: ‎Gold


Number of Pieces: ‎2


Finish Type: ‎Polished


Included Components: ‎Outdoor Combination Lock, Heavy Duty Weatherproof Padlock, Resettable Combination Lock for Outdoor Use 2 pk


Controller Type: ‎Jog dial


Shape: ‎Rectangular


Item Weight: ‎0.87 Kilograms


Control Method: ‎App


UPC: ‎071649370625


Model Name: ‎Master Lock Outdoor Combination Lock, Heavy Duty Weatherproof Padlock, Resettable Combination Lock for Outdoor Use, 2 Pack, M175LFEC2


Manufacturer: ‎Master Lock


Part Number: ‎M175LFEC2


Item Weight: ‎1.92 pounds


Product Dimensions: ‎1.2 x 2 x 3.87 inches


Item model number: ‎M175LFEC2


Size: ‎1.2 x 2 x 3.87 inches


Finish: ‎Polished


Item Package Quantity: ‎1


Special Features: ‎Heavy Duty,Resettable


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Lifetime Warranty


Date First Available: October 12, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

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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Similar Products

Top Amazon Reviews

    • So far, very impressed!
Size: 1-1/2 in. Shackle Style: 1 Pack
This is a fantastic lock. It's heavy duty. The tumblers move relatively easily and it locks and unlocks perfectly. The rubber door on the bottom, that helps to protect it from the elements, stays put, it doesn't fall out. I wish I would have bought this years ago! So far, not one sign of rust or corrosion. One less key to carry around. ... show more
Reviewed in the United States on July 7, 2025 by John Snyder
    • Great lock …
Size: 1-1/2 in. Shackle Style: 1 Pack
Easy! These locks are very good and very easy to use. I put these on our ranch gates. I bought one over a year ago and it sits in the hot, dry west Texas country without lub. It is hefty and the numbers still spin. Numbers are easier to tumble by the design as they sit further than the 20yr old tumbler master lock I replaced. I bought several more for the other gates! Changing the code is super simple and I will not need to find a key or that rod U thing. Everything you need is in the lock! The only strange thing is that you line up your numbers at the top … not the middle or bottom. If you have 0 in the middle, 9 would be on the top and 1 at the bottom cause you only see three numbers per spindle at a time. The number that will count will be the 9. Took folks a bit to figure that out so I used a labler to say, “use top #”. I figure that if that isn’t a good enough clue … they probably don’t have enough “country” sense and will be a liability for me. ... show more
Reviewed in the United States on May 16, 2025 by The Farmer Rancher
    • Solidly-built high security.
Size: 1.2 x 2 x 3.87 inches Style: 2 Pack
Really heavy, solid construction. Easy to change combo and no special key or tools required, unlike other such locks. Wheels turn easily and only in one direction for easier use in low light. Wheels are spaced a bit further apart than other locks, making setting easier. Rubber cover should help prevent freezing. Best combo padlock I've used. ... show more
Reviewed in the United States on June 23, 2025 by Steven
    • Sturdy But Not Fool-Proof
Size: 1.2 x 2 x 3.87 inches Style: 2 Pack
I have purchased these several times for outdoor use (tool shed, pump house, gate chains, etc.). The combination wheels are protected by a flimsy black rubber cover. You can expect these to fall off every time they are used, and eventually you will leave them off altogether. Keep them lightly oiled as they will also rust as they age in the weather. ... show more
Reviewed in the United States on October 13, 2024 by David Moore
    • Rendering keys obsolete.
Size: 1.2 x 2 x 3.87 inches Style: 2 Pack
**Review: Master Lock Outdoor Combination Lock - A Weatherproof Fortress** When it comes to ensuring security in unforgiving outdoor conditions, the Master Lock Outdoor Combination Lock proves to be an unparalleled champion. Immediately noticeable is its robust construction, which speaks volumes about its ability to resist the harshest weather elements. Not just any padlock, this is the epitome of heavy-duty security that many desire but few can genuinely boast. The genius of this lock lies in its combination feature, rendering the fuss of keys obsolete. No more worries about lost or misplaced keys; it's all about a memorable combination. Yet, for its heavy-duty nature, the lock's user experience remains surprisingly intuitive. Transitions between securing and unlocking are smooth, ensuring users won't be left fumbling during crucial moments. Moreover, its weatherproof feature is a testament to its resilience. Whether facing torrential downpours or the blazing sun, this padlock remains steadfast, its integrity uncompromised. In conclusion, the Master Lock Outdoor Combination Lock is a masterclass in durability and reliability. For those seeking an optimal blend of convenience and robust security for outdoor environments, this product is a must-have. With its seamless blend of innovative features and rugged construction, it promises not just protection, but peace of mind. Investing in this lock is, without a doubt, investing in steadfast security. ... show more
Reviewed in the United States on September 22, 2023 by Tracy Ingram
    • Perfect Size and Passcode
Size: 1-1/2 in. Shackle Style: 1 Pack
Review Image by Scott Huy Duc Nguyen Scott Huy Duc Nguyen
Review Image by Scott Huy Duc Nguyen Scott Huy Duc Nguyen
Review Image by Scott Huy Duc Nguyen Scott Huy Duc Nguyen
Review Image by Scott Huy Duc Nguyen Scott Huy Duc Nguyen
Perfect size and has water resist plastic rubber cover where the lock is. This is the main reason why I got it besides number lock. Build feels sturdy and heavy. Only time will tell and sunny weather. I actually like the bronze/gold look which does have ridges on each side to handle and move the lock with out slipping. Instruction is easy to reprogram just don’t forget the passcode. I like the fact it doesn’t need a key and you don’t have to carry anything. I used it for my shed and sometimes bike lock and works wonder. ... show more
Reviewed in the United States on March 22, 2025 by Scott Huy Duc Nguyen Scott Huy Duc Nguyen
    • Company has definitely gone downhill.
Size: 1-1/2 in. Shackle Style: 1 Pack
I have had the same lock as this one for 9 years and it's always been great Recently it failed and I ordered the exact same one and what I received was an empty bag sealed shut with my label address on it Amazon took care of me but the point that I didn't like is that they contacted the company within this interaction and the company said that they knew that they packed it and I found that to be irritating at the very least like they remember packing my specific order Annoying as that was I ordered another lock Amazon gave me no problem it arrived the next morning when I took it apart or tried to take it apart the combination that they send with it that was sealed inside the package didn't work Now I'm pissed because I have a lock that doesn't work and a shed that's not locked I think from now on I'm going to buy something else from a physical store because items like this you want to work to secure your items As far as the lock goes it's extremely sturdy the size is decent the weight is Hefty in your hand I like the lock that's why I tried ordering it both times it's the company that I have a problem with or whoever runs the Amazon store Moving forward I will purposely choose a different company when I buy my lock which maybe they don't care if I'm buying one lock every 8 years but when everyone stops that might matter. ... show more
Reviewed in the United States on November 17, 2024 by Neolantis

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