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Product selection from MASTER LOCK

Round Key Padlock - 2 3/4" - Stainless Steel

Article #74485055 Model #M40BLCKADCCSEN Format 2 3/4"
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Description

This Magnum round padlock from Master Lock has a professional-grade ball bearing system and a 4-pin cylinder for increased picking resistance. The 5/8" shackle is made of boron-carbide which makes it extremely resistant to cutting and is almost completely hidden for more security. This padlock is made of stainless steel to prevent rust and the key cylinder is covered to protect from moisture and grime.
  • Magnum; choice of professionals
  • Tough cut; octagonal boron-carbide protective shrouded shackle
  • 2.75-in (70mm) wide stainless steel body construction for maximum weather resistance
  • Reinforced body bumper for scratch resistance
  • 4-pin cylinder for increased pick resistance
  • Covered keyway for maximum weather protection
  • Key retaining feature ensures padlock is not left unlocked

Product specifications

Adjustable
No
Color/finish Family
Silver
Combination Type
N/A (not combination)
Contractor Grade
Yes
Dial Count
N/A (keyed lock)
For Use With Bikes
No
For Use With Laptops
No
For Use With Luggage
No
Height (cm)
7.0104
Height (in)
2.76
Height (mm)
70.104
Keys Included
Yes
Lock Material
Steel
Lock Type
Keyed padlock
Manufacturer Color/finish
Silver
Model Description
Magnum 2.75-in Wide Stainless Steel Discus Lock
Number Of Pins
4
Package Quantity
1
Rust Protection
Yes
Series Name
N/A
Shackle Diameter(cm)
0.9525
Shackle Diameter (in)
0.375
Shackle Diameter(mm)
9.525
Shackle Height
5/8-in
Shackle Width(cm)
2.667
Shackle Width (in)
1.05
Shackle Width(mm)
26.67
Shrouded Shackle
Yes
Thickness (cm)
2.8702
Thickness (in)
1.13
Thickness (mm)
28.702
Tsa Accepted
No
Use Location
Outdoor
Warranty
Limited lifetime
Weatherproof
Yes
Width (cm)
7.0104
Width (in)
2.76
Width (mm)
70.104

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Round Key Padlock - 2 3/4" - Stainless Steel is rated 3.6 out of 5 by 107.
Rated 1 out of 5 by from Key Broke Off The wife and I purchased a four wheeler for Christmas and we needed a way to lock it up. I went down to Lowe's and purchased a long aircraft grade security cable and looped through all four wheels. I secured the cables together using this MasterLock. A few day later the family arrived for Christmas and naturally I wanted to show off our brand new four wheeler. Stuck the key in the lock, snap! I couldn't believe how easy it broke! I have four MasterLock's that I use to secure all of our gates and storage shed and I have never had any issues. Maybe I just got a bad one. After I get my drill and bolt cutters out, I probably won't be buying this particular lock again!
Date published: 2010-12-26
Rated 1 out of 5 by from Key broke inside lock - avoid the trouble ! This padlock is a real pain to unlock, which is why several reviews here state the key broke in the lock. Used this for my storage unit and luckily we returned to add a few things before leaving the state. The key broke and I was unable to get in to the unit, caused a whole day of trouble and unexpected expenses. Avoid this lock. After reading several negative reviews, I doubt it was just “a bad one” that I received. The lock was brand new and the key broke the first time I returned to open the storage, so it was not more than a week old.
Date published: 2018-06-10
Rated 1 out of 5 by from DO NOT BUY THIS LOCK!!! TOTAL GARBAGE! I purchased this lock on Sunday (11/27), placed on a storage unit that is in a climate controlled building. Went today to put additional items in storage and lock will not open. Tried both keys, still nothing, won't budge. It's been 3 days!! I had three other people try, they weren't able to open it either. I now have to figure out how to get the lock off my storage unit, and I can tell you when that happens it will be returned to Lowe's. Save yourself the aggravation, buy another brand.
Date published: 2016-11-30
Rated 5 out of 5 by from Great Lock This is definitely the lock you want to get for storage units and other buildings you want to be secure. There is no way that a pair of bolt cutters can cut this type of lock since there is no access to the shank. The last lock I had was cut off and was laying on the ground.
Date published: 2014-02-02
Rated 1 out of 5 by from Don't buy this. I bought this lock thinking it would be an upgrade from the same style of lock I have that is made by Kryptonite. Boy, was I wrong! This thing is a pain in the neck to unlock. I can see why the previous reviewer broke the key in the lock. This lock is nothing but trouble, folks, avoid it!
Date published: 2011-02-21
Rated 3 out of 5 by from Review for Master Lock Magnum 2 3/4 Disk Lock Bought this lock couple of weeks ago. The lock is lightweight but it feels cheap and the inner workings are rough. To get the key out I do have to sometimes move it around. The rubber weather protection is great as it can protect a little from water and dirt. For the price and the brand, I believe Master could have made this product to work smoother. Other than that, It's a lock and as long as it deters thieves I am happy with that. I do however believe that you can probably get the same amount protection for a lower cost by going with a different brand.
Date published: 2013-07-01
Rated 1 out of 5 by from Watch Out! Bought this lock with high hopes of quality...drove all the way home to find the keys included in the package did not work in the lock. Bought another lock at the local ACE hardware and returned this lock to Lowe's for a refund. Word of warning: if you buy this lock, make them try the keys before you go home!
Date published: 2017-06-13
Rated 5 out of 5 by from small and tough I bought this lock because I wanted the small shackle lock to lock up my generator. Easy to open once you get the key all the way in. when you lock it there is a little click that tells you the lock is secure, and the key can be removed. Over all I like the lock, it works for what I bought it for.
Date published: 2012-05-09
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