

🔐 Lock in security, unlock peace of mind.
The Master Lock M175XDLF is a heavy-duty, weatherproof combination padlock featuring a zinc alloy body and a 3/8 inch Tough-Cut boron steel shackle that’s 50% harder than hardened steel. Designed for outdoor use, it offers superior resistance to cutting, picking, and harsh weather with a sealed dial and shackle cover. Its user-friendly, resettable 4-digit combination eliminates the need for keys or reset tools, making it ideal for securing gates, sheds, and storage with confidence backed by a lifetime guarantee.






















| ASIN | B000WEIIQC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,333 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Combination Locks |
| Brand | Master Lock |
| Color | Brass Finish |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,920) |
| Date First Available | August 17, 2005 |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 00071649236167 |
| Included Components | padlocks |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.8 ounces |
| Item dimensions L x W x H | 1 x 3.88 x 6.25 inches |
| Item model number | M175XDLF |
| Lock Type | Combination Lock |
| Manufacturer | Master Lock |
| Material | Alloy Steel |
| Model Name | Heavy Duty Outdoor Combination Lock |
| Number of Pieces | 5 |
| Part Number | M175XDLF |
| Pattern | Combination Lock |
| Product Dimensions | 1 x 3.88 x 6.25 inches |
| Recommended Uses For Product | Security |
| Shape | Round |
| Size | 1.2 x 2 x 3.87 inches (1 Pack) |
| Special Feature | Keyless |
| Special Features | Keyless |
| Style | 1 Pack |
| UPC | 071649236167 |
| Warranty Description | Warranty |
K**E
This lock is a beast!
I was thinking this lock was really expensive, but once it got delivered I couldn't believe the heft of it - this thing is a beast. It's big and heavy. I'm not sure you could even break into it with bolt cutters. It's overkill for my purposes since I'm securing a shed with MAYBE $300 worth of stuff in it, but I'm okay with overkill! It's worth the cost - I don't have to worry about it breaking or freezing shut in the winter, it's big enough that I won't lose it, etc. Easy to use (use the instructions that come in the packaging), would def buy again.
L**Y
Works great on shed
Lockability is great it's a good quality lock easy to read functions great I have one that's been outside in the weather and still works good I would purchase this again this is a good value
J**O
Buy
I really like these Master locks, I have ordered several of these for almost all my uses. I don't like carrying around a bunch of keys so I use the combination locks. These are extremely heavy duty and easy to use. They hold up to weather pretty well. Sometimes they slightly get a little bit of white crusty corrosion on some portions when they are in contact with a different type of metal but definitely never rust. Good quality lock and wood. Recommend them to anyone for any use.
W**L
Thick and mostly great.
There are two issues with this lock. The main one is that the weather flap stops working over time, and just hangs down. It has not seemed to affect the lock, in any way, though. The second issue is that the dials can only turn one way, and it is just a little bit annoying. Overall, this seems like a great lock, and looks like it would be annoying to try to break. Looks are important when it comes to security. If someone really wants in, it is going to happen, but for an opportunistic thief, this lock would probably do a great job of dissuading them.
B**H
High grade lock
Easy to set code. Looks and feels solid. My previous less expensive lock froze and broke. Hoping this lock can endure the cold weather. Lock is used for outdoor shed. I like the fact that the lock combination numbers are enclosed to avoid the outdoor elements.
G**!
Solid sturdy lock. Easy to reset combination.
Use this to lock my shed and gates around my home. Log is Master Lock quality and strong. Easy to reset the combination. The little rubber cover is not a great design, but lock still easy to open over the winter even at freezing temperatures.
N**S
Company has definitely gone downhill.
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.
T**M
Rendering keys obsolete.
**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.
M**K
Works well, straightforward. Ideal for our need.
R**R
Heavy duty as advertised. Setting the code was easy. I would recommend
A**R
Good quality locks and convert to codes instead if physical keys. Only complaint is the plastic code cover that no longer clips in place.
A**E
L'enjoliveur du cadenas est cassé.
S**R
Great
Trustpilot
2 weeks ago
5 days ago