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Master Lock Covered Aluminum Lock, Locker Lock with Key, Key Lock for Gym Locker, 1 Pack, 141D, Black

4.7 4.7 out of 5 stars 19,539 ratings
$9.38
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Black
1 Pack
Padlock
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Purchase options and add-ons

Brand Master Lock
Special Feature Key Unlock
Lock Type Key
Item Dimensions LxWxH 0.69 x 1.56 x 2.59 inches
Material Aluminum

About this item

  • Indoor and outdoor lock is best used as a gym locker lock providing general security and protection from theft.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance
  • Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
  • 1-9/16 inch (40 millimeter) wide lock body; 1/4 inch (6 millimeter) diameter shackle with 7/8 inch (22 millimeter) length, 13/16 inch (21 millimeter) width
  • One padlock, two keys (matching color key head for added convenience)
› See more product details

Customer ratings by feature

Easy to lock
4.7 4.7
Value for money
4.6 4.6
Lock Feature
4.4 4.4
Sturdiness
4.4 4.4
See all reviews

Customers usually keep this item

This product has fewer returns than average compared to similar products.

Frequently bought together

Master Lock Covered Aluminum Lock, Locker Lock with Key, Key Lock for Gym Locker, 1 Pack, 141D, Black
$9.38
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In Stock
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Master Lock 140D Padlock, 1 Pack, Brass
$8.75
Get it as soon as Friday, May 3
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Master Lock Covered Aluminum Lock, Locker Lock with Key, Key Lock for Outdoors, 1 Pack, Black, 141DLF
$10.48
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From the manufacturer

lock, padlock, locks, locks with keys, pad lock

Master Lock Covered Aluminum Keyed Padlock

lock, padlock, lock with key

padlock, lock with key, lock, locks

locks, lock, padlock, padlock with key

For Everyday Use

Padlock with key for use as a gym lock, school locker lock, gate lock, or shed lock.

Made from Corrosion Resistant Materials

Vinyl cover and aluminium body for scratch and corrosion resistance.

Extra Resistance to Cutting & Sawing

Hardened steel shackle offers extra cut resistance. Four-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering.

Master Lock For Everything Worth Protecting

Product information

Technical Details

Additional Information

Warranty & Support

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Master Lock Covered Aluminum Lock, Locker Lock with Key, Key Lock for Gym Locker, 1 Pack, 141D, Black

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Product Description

The Master Lock 141D Covered Aluminum Keyed Padlock features a 1-9/16 in. (40mm) wide black vinyl covered body for scratch and corrosion resistance. The 1/4 in. (6mm) diameter shackle is 7/8 in. (22mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The limited lifetime warranty provides peace of mind from a brand you know and can trust.

Top Brand: Master Lock

Highly Rated
100K+ customers rate items from this brand highly
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100K+ orders for this brand in past 3 months
Low Returns
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This Item
Master Lock Covered Aluminum Lock, Locker Lock with Key, Key Lock for Gym Locker, 1 Pack, 141D, Black
Master Lock Covered Aluminum Lock, Locker Lock with Key, Key Lock for Gym Locker, 1 Pack, 141D, Black
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Yale Covered Aluminum Padlock with 3 keyed Alike Keys for Indoor and Outdoors use, Gym Locker, and Toolbox (Grey)
Yale Covered Aluminum Padlock with 3 keyed Alike Keys for Indoor and Outdoors use, Gym Locker, and Toolbox (Grey)
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Price$9.38$9.99-12% $7.99
Typical: $9.09		-9% $6.99
Typical: $7.66		$9.99$5.97
Delivery
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
Get it as soon as Friday, May 3
Customer Ratings
4.74.7 out of 5 stars19,539
4.54.5 out of 5 stars1,637
4.74.7 out of 5 stars289
4.54.5 out of 5 stars973
4.44.4 out of 5 stars838
4.74.7 out of 5 stars900
Value for money
4.6
4.0
4.7
3.8
4.3
4.5
Sturdiness
4.4
4.1
4.5
4.2
4.2
4.4
Weatherproof
4.2
3.6
—
4.4
4.2
4.3
Easy to lock
4.7
4.3
—
4.7
4.2
—
Lock Feature
4.4
3.8
—
4.8
4.5
—
Sold By
Amazon.com
PuromaDirect
lxfpadlock
lxfpadlock
sanxin lock Co. Ltd.
Amazon.com
lock type
Key
Key Lock, Keyed Padlock
Pin Tumbler
Key Lock
Key Lock
Key Lock
number of items
1
2
2
—
—
1
material
Aluminum
Brass, Steel, Iron, ABS
Aluminum
Brass, Steel
Brass, Steel
Aluminum, Alloy Steel
shape
Rectangular
Rectangular
Square
Square
Rectangular
Rectangular
finish type
Polished
Metallic
Covered
Polished
Polished
Polished
weight
0.18 pounds
0.55 pounds
0.2 pounds
—
—
0.2 pounds

Customer reviews

4.7 out of 5 stars
4.7 out of 5
19,539 global ratings

Customers say

Customers like the size, color, sturdiness, value, and versatility of the lock. They mention that it fits all lockers large and small, the key is colored too and that it works flawlessly. They also like the performance, ease of use, and quality.

AI-generated from the text of customer reviews

538 customers mention406 positive132 negative

Customers like the quality of the lock. They say it's easy to lock and unlock, and is a great lock for gym lockers. The bright color makes the lock easier to find, and the precision of the locking mechanism makes it a reliable choice. The key turns the lock easily, and it unlocks smoothly without struggle.

"...bought another one when I saw it’s very good and solid plus it came with 2 keys each." Read more

"Normal lock to lock things up. No issues so far." Read more

"It's a great product, and getting it in a bright color makes the lock easier to find...." Read more

"Love color, Lock is hard to unlock at times with key. Need to wiggle and push and pull to get key to insert and turn to unlock." Read more

344 customers mention288 positive56 negative

Customers like the sturdiness of the lock. They say it's very good sturdy enough for a locker, secure, and reliable. Some say it provides marginally better security than other locks.

"...I bought another one when I saw it’s very good and solid plus it came with 2 keys each." Read more

"Very secure, great item" Read more

"...the Yale or brass version of this lock, but actually provides marginally better security...." Read more

"Great quality & easy to use." Read more

288 customers mention276 positive12 negative

Customers are satisfied with the performance of the lock. Some mention that it serves its purpose, works smoothly, and has no hiccups. Some say it works well on the outside and in subzero weather. It's useful for school and pool lockers, and is perfect for the gym.

"Normal lock to lock things up. No issues so far." Read more

"...I give it 4 stars for working well with the keys it comes with and being better than the similarly priced competition I see on Amazon." Read more

"Works well and never jams." Read more

"It's so cute and serves its purpose." Read more

212 customers mention201 positive11 negative

Customers like the color of the lock. They say the pink color is super cute, and it stands out on gym lockers. They also appreciate the color-coded key, which doesn't get lost amongst others.

"I like how it comes with 2 keys and the color is so cute. It’s perfect for gym lockers 🩷..." Read more

"...And it was! The pink color is pretty true to real life. I turned the two keys into fun earrings for the day! Would not encourage sleeping on them...." Read more

"It’s nice" Read more

"Love the color and size" Read more

209 customers mention209 positive0 negative

Customers appreciate the value of the lock. They say it works well for the price, and is an inexpensive way to keep their things safe.

"...I bought another one when I saw it’s very good and solid plus it came with 2 keys each." Read more

"Very secure, great item" Read more

"...I suppose the nice thing about this lock is that it looks cheaper than the Yale or brass version of this lock, but actually provides marginally..." Read more

"Product was okay. Served it’s purpose" Read more

155 customers mention127 positive28 negative

Customers like the size of the lock. They mention it's the perfect size for standard gym lockers, outdoor locking outlet covers, and all lockers large and small. The key fits well and turns easily. Some say the lock fits and seems ok so far in outdoor use.

"This lock is a perfect fit for my locker at work. I bought another one when I saw it’s very good and solid plus it came with 2 keys each." Read more

"This is used for my work locker and suits my needs fine" Read more

"Smaller than expected." Read more

"...works for when I need it for the gym or work, and it is small enough to not take much room in my gym bag." Read more

128 customers mention118 positive10 negative

Customers find the lock easy to use, simple, and basic. They also say it's easy to pick and would deter honest thieves in a gym locker room.

"...I didn't do that, but I imagine it would be painful. Pretty easy to pick, but still a bit of a challenge for a beginner. Great" Read more

"Easy to usePerfect for gym locker" Read more

"Great quality & easy to use." Read more

"Easy to use" Read more

81 customers mention81 positive0 negative

Customers like the versatility of the lock. They mention it's excellent for gym lockers, teens lockers and filing cabinets. It's light but sturdy and works well. Some say it'll be a great product for their use, a very low risk application.

"I like how it comes with 2 keys and the color is so cute. It’s perfect for gym lockers 🩷..." Read more

"Easy to usePerfect for gym locker" Read more

"Perfect for fire arms cases" Read more

"Excellent for gym locker!" Read more

Just What I Needed!
5 Stars
Just What I Needed!
This lock is a perfect fit for my locker at work. I bought another one when I saw it’s very good and solid plus it came with 2 keys each.
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Top reviews from the United States

Amazon Customer
5.0 out of 5 stars Just What I Needed!
Reviewed in the United States on March 17, 2024
Color: BlackSize: 1 PackStyle: PadlockVerified Purchase
This lock is a perfect fit for my locker at work. I bought another one when I saw it’s very good and solid plus it came with 2 keys each.
Customer image
Amazon Customer
5.0 out of 5 stars Just What I Needed!
Reviewed in the United States on March 17, 2024
This lock is a perfect fit for my locker at work. I bought another one when I saw it’s very good and solid plus it came with 2 keys each.
Images in this review
Customer image
Customer image
4 people found this helpful
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Got another one
5.0 out of 5 stars It locks
Reviewed in the United States on April 20, 2024
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
Normal lock to lock things up. No issues so far.
Helpful
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Isabelle A
5.0 out of 5 stars Stong, bright colored, simple to use
Reviewed in the United States on January 16, 2024
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
It's a great product, and getting it in a bright color makes the lock easier to find. I've been using it for a while now, and haven't had any issues with it.
When it comes to important things (like security), I'm always glad to pay more for a trusted brand.

Make sure you check the measurements! I ordered more of a traditional locker sized one, so if you're looking for luggage locks make sure to get a smaller one.
3 people found this helpful
Helpful
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Nice
5.0 out of 5 stars Good
Reviewed in the United States on April 5, 2024
Color: BlackSize: 1 PackStyle: PadlockVerified Purchase
Very secure, great item
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Eric Peterson
4.0 out of 5 stars Actually better than the 140D or similarly priced Yale padlock
Reviewed in the United States on December 13, 2022
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
This is an affordably priced Master Lock, so I expect it to be pickable. In fact, I bought two of these specifically to practice my skills as a beginner lock picker, and it's not terribly difficult to open. But neither of my kids, who have put very little effort into lock-picking could open either of the 146Ds.

The upside is that, at least for me, I cannot rake either of these 146Ds, while I can easily rake the Yale and 140D brass Master Lock that are around the same price. I believe this model includes at least one spool pin, which means that while it's still only four pins, it takes a modicum of skill for someone to pick open as opposed to being a very simple and quick rake attack to open.

I suppose the nice thing about this lock is that it looks cheaper than the Yale or brass version of this lock, but actually provides marginally better security. Hopefully it makes your gym locker look less likely to include anything valuable while also being more resistant to a quick rake attack than many of the other locks that will be used on nearby lockers.

I give it 4 stars for working well with the keys it comes with and being better than the similarly priced competition I see on Amazon.
4 people found this helpful
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Gerliela Alfonso
5.0 out of 5 stars Solid 👍🏼
Reviewed in the United States on February 25, 2024
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
I like how it comes with 2 keys and the color is so cute. It’s perfect for gym lockers 🩷
Customer image
Gerliela Alfonso
5.0 out of 5 stars Solid 👍🏼
Reviewed in the United States on February 25, 2024
I like how it comes with 2 keys and the color is so cute. It’s perfect for gym lockers 🩷
Images in this review
Customer image
Customer image
One person found this helpful
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Pat Kelly
5.0 out of 5 stars Valentine's gift for lockpicking hobbyist
Reviewed in the United States on March 29, 2024
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
My boyfriend has been learning to pick locks, and this seemed like the perfect extra little present for Valentine's Day! And it was! The pink color is pretty true to real life. I turned the two keys into fun earrings for the day! Would not encourage sleeping on them. I didn't do that, but I imagine it would be painful. Pretty easy to pick, but still a bit of a challenge for a beginner. Great
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Michael Washington
5.0 out of 5 stars Great price for functionality.
Reviewed in the United States on April 7, 2024
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
Works well and never jams.
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Top reviews from other countries

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Ted Gilligan
5.0 out of 5 stars Great locks
Reviewed in Canada on February 22, 2024
Color: BlackSize: 4 Pack, Keyed AlikeStyle: PadlockVerified Purchase
Well priced and good product
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Alberto
5.0 out of 5 stars Buen candado
Reviewed in Mexico on January 17, 2024
Color: BlackSize: 1 PackStyle: PadlockVerified Purchase
Buen acabado plastificado, no muy grande ,justo lo que esperaba
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Crystal W.
5.0 out of 5 stars Great little locks.
Reviewed in Canada on January 4, 2024
Color: BlackSize: 2 Pack, Keyed AlikeStyle: PadlockVerified Purchase
I'm happy with the quality of these little locks and appreciate that the same keys work for both. I would recommend.
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lk
5.0 out of 5 stars Muy bonito y nivel de seguridad no. 4
Reviewed in Mexico on July 15, 2023
Color: PinkSize: 1 PackStyle: PadlockVerified Purchase
Es un candado muy bonito y útil para lockers.
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tessier .denis
5.0 out of 5 stars Cadenas
Reviewed in Canada on January 13, 2024
Color: BlackSize: 4 Pack, Keyed AlikeStyle: PadlockVerified Purchase
Parfait pour boîte de munitions calibre 50
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