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The Master Lock 142DCM is a compact, blue vinyl-covered aluminum keyed padlock designed for gym and school lockers. Featuring a hardened steel shackle and a 4-pin cylinder with dual locking levers, it offers reliable cut, pick, and pry resistance. Its corrosion-resistant finish and lightweight design make it perfect for both indoor and outdoor use, backed by Master Lock’s trusted warranty.

| ASIN | B00004Y8C7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,729 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Keyed Padlocks |
| Brand | Master Lock |
| Color | Blue |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,130) |
| Date First Available | March 3, 2006 |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 00071649002304 |
| Included Components | 1 keyed padlock, 2 keys |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.82 ounces |
| Item dimensions L x W x H | 0.1 x 1.57 x 2.52 inches |
| Item model number | 142DCM |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Material | Alloy Steel, Aluminum |
| Model Name | 142DCM |
| Number of Pieces | 1 |
| Part Number | 142DCM |
| Pattern | Design 1 |
| Product Dimensions | 0.1 x 1.57 x 2.52 inches |
| Recommended Uses For Product | Security |
| Shape | Rectangular |
| Size | 1 Pack |
| Special Feature | Padlock, Padlock with Key |
| Special Features | Padlock, Padlock with Key |
| Style | Padlock |
| UPC | 071649002304 |
| Warranty Description | Full Warranty |
I**!
Great For Indoor Storage Lockers!
Works great for my storage units in my building, and my locker at work. Good quality, as expected from Master, and the keys are easy to hold. I like how the keys are the same color as the lock. I have three colors of the lock, so I always know which key opens which lock. Will buy anytime I need a padlock for any indoor application.
B**H
Well worth the money
I like the way it’s made and how well it works. Nice and portable. Two keys are handy. Well worth the money.
C**N
Good product and what the locks are supposed to be for
This is perfect for school locker security. IMPORTANT: Master Locks are meant for low security applications! not high security applications. The reviews saying that these products are not safe don’t realize what the product is actually used for. They can be picked easily but for low security applications the chance of it being opened is pretty slim.
M**L
Great price.
Good lock, works good!
E**D
Works fine, but.....
The lock works fine, but's it's not blue. That's the reason for the 4 stars. It's advertised as a blue-colored lock (which is why I ordered it), but came in black. I submitted a replacement request and even commented in the feedback that the lock they originally sent me was black instead of blue. Amazon told me to keep the original lock they sent me and that they would send me another one, no charge. Well.....they sent me another BLACK lock. At the end of the day, it's a lock and it does the job. But, blue is my favorite color, and that's why I ordered it. They clearly don't have that color in stock. But hey....I paid for one lock and got a 2nd one free because they sent me the wrong color.
M**Y
Good product
If you’re not good with lock combinations, this is for you. This is simple to set and even easier to use.
C**N
Well made
Nice small locks, well made
D**I
Pleasantly surprised
I don't care much for combination locks, so I purchased this item for work. The color and texture are very nice. The keys match the color of the lock, so if you need multiple locks like this, you can get multiple colors and know which keys are for which locks. The shackle seems appropriately strong and sturdy. It is much smaller than a combination lock, but is heavier than it looks. I trust my personal belongings being locked up during the work day with this lock and I don't have to deal with the inconvenience of a bulky, tempermental combination lock.
P**L
Pulled it out of the post box, sat down in front of the TV, ripped the packaging open and in around 30s - 1m I had managed to get an open with my standard lock pick set. On a side note it is also so small and weak it could probably be pulled off whatever it is attached too. Could only advise use cases which require no security at all.
P**.
The Master Lock 142CM Padlock works fine and the quality is very good. It comes with two keys. Thank you!
L**K
Su nivel de seguridad es 4, útil para lockers de gym.
G**.
Bon produit. Fonctionne bien.
J**E
I just love this product. I find it a bit expensive
TrustPilot
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