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Model #M40XTCCSEN

Store SKU #151573

M40XT Magnum Heavy Duty Outdoor Discus Locks with Key, 2-Pack Keyed-Alike

$2698
  • Tough-Cut octagonal boron-carbide shackle discus locks
  • Shrouded design minimizes shackle exposure
  • Dual ball bearing locking for maximum pry resistance
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Price:
$2698

Product Overview

The Master Lock Magnum® M40XT Discus Padlocks with Keys feature a 2-3/4 in. (70 mm) wide stainless steel body for maximum strength, reliability and corrosion resistance. The fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. The 3/8 in. (10 mm) diameter octagonal shackle is 5/8 in. (16 mm) long and made of Tough-Cut™ boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. The covered keyway offers maximum weather protection, and reinforced body bumper protects against scratches. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.
  • Outdoor lock; Heavy duty discus padlock with key is best used for outdoor storage and fences, self-storage units & lockers and more
  • Key lock features Tough Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel; Fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks
  • 4-Pin cylinder for increased pick resistance; Covered keyway for maximum weather protection
  • 2-3/4 in. (70 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 5/8 in. (16 mm) length, 1-1/32 in. (28 mm) width
  • Includes two locks, two keys; Same key opens each lock; Key retaining feature ensures padlock is not left unlocked



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ProSeries 2-7/8 in. Wide Reinforced Zinc Die-Cast Rekeyable Padlock with Hidden Shackle5SSTHC Stainless Steel Outdoor Padlock with Key, 2-Pack Keyed-Alike
BrandMaster LockMaster LockMaster LockMaster Lock
Name176XDLH Magnum Heavy Duty Outdoor Combination Padlock with Key, 1 PackM40XT Magnum Heavy Duty Outdoor Discus Locks with Key, 2-Pack Keyed-AlikeProSeries 2-7/8 in. Wide Reinforced Zinc Die-Cast Rekeyable Padlock with Hidden Shackle5SSTHC Stainless Steel Outdoor Padlock with Key, 2-Pack Keyed-Alike
Price
$1948
$2698
$2908
$2998
Ratings
(351)
(384)
(27)
(144)
Lock TypeCombinationKeyedKeyedKeyed
Lock Product TypePadlockPadlockPadlockPadlock
Number of locks in pack1212
Shackle clearance (in.)2.62501
MaterialZincStainless SteelZincStainless Steel
Lock materialSteelSteelBrassSteel
Keying Type Keyed AlikeKeyed DifferentlyKeyed Differently
View ProductView ProductView ProductView Product

Specifications

Dimensions

Body width (in.)
2.75
Product Depth (in.)
1.45
Product Height (in.)
1.45
Product Width (in.)
7.5 in
Shackle clearance (in.)
.625
Shackle diameter (in.)
0.375

Details

Adjustable shackle
No
Coated
N
Color
Grey
Color Family
Gray
Hardware Color Family
Gray
Key material
Brass
Keying Type
Keyed Alike
Keys & Accessories Product Type
Padlock
Lock material
Steel
Lock Product Type
Padlock
Lock Type
Keyed
Locking mechanism
Lever
Material
Stainless Steel
Multi-pack keyed alike
Yes
Number of locks in pack
2
Number of Pins
4
Product Weight (lb.)
1.3
Rekeyable
No
Returnable
90-Day
Shrouded shackle
Yes
Weatherproof
No

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4
    out of 384 reviews
  • 69% recommend this product
Filter by:
Showing 1-30 of 384 reviews
Nice to have 2 locks that share 1 key Thumbs up
Nice to have 2 locks that share 1 key Thumbs up
by
  • Verified Purchase
  • Recommended
This product is really average, or moderately worse than that. However to be fair, such quality i...
This product is really average, or moderately worse than that. However to be fair, such quality is very fitting for the reputation of master lock. All disc padlock really offer very similar resistance to twist attacks by pipe wrenches and cut attacks by bolt cutter, mainly by the virtue of being disc padlocks. So the difference really is on the resistance to picking. On this matter, master lock is very consistent to its reputation by offering very average or moderately worse performance. If you could afford 50% more, get Abus diskus padlocks such as Abus 28/70 diskus padlocks. If you want extremely high pick resistance, get Abus diskus plus with the Abus plus cores. In contrast, I wish to be fair to point out the very limited utility to have extremely high pick resistance while there are other ways to destroy disc padlocks. Examples would include an angle grinder. Thus, in my view, Abus diskus plus padlocks are overkillers for normal applications such as storage unit padlocks. One would choose between MASTER LOCK padlocks and Abus diskus padlocks, depending on one's applications.
by
    • Recommended
    Great lock good cut protection
    Great lock good cut protection
    by
    • Verified Purchase
    • Recommended
    1 person found this helpful
    The locks work great for my trailer doors but it didn’t fit the front of my trailer I had to buy ...
    The locks work great for my trailer doors but it didn’t fit the front of my trailer I had to buy different ones
    by
    • Verified Purchase
    • Recommended
    It was easy to use, sturdy....
    It was easy to use, sturdy.
    by
      Great product, exactly what I wanted, but shank was too...
      Great product, exactly what I wanted, but shank was too large for slot in gate latch. Had to return
      by
        I only use these locks for my personal and business....
        I only use these locks for my personal and business.
        by
          locks
          They seem really good. I am using to lock my ac power box. Now too keep up with the key!
          by
            • Recommended
            by
              Used on my storage unit. I like the fact it...
              Used on my storage unit. I like the fact it has a slide to block contamination
              by
              • Verified Purchase
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              • Verified Purchase
              Too hard to use; lock & unlock...
              Too hard to use; lock & unlock
              by
              Response from MasterLockCompanyJul 20, 2021
              We appreciate your feedback and apologize for your inconvenient experience with this product. Master Lock does stand behind its product and if you could please contact our Customer Support at 800-464-2088 US, 1-800-227-9599 CAN we can provide assistance. MasterLock
              • Verified Purchase
              I wish they had a 3 pack but this worked...
              I wish they had a 3 pack but this worked well, it will keep honest people honest but in the end a theif will get in
              by
              • Verified Purchase
              by
              • Verified Purchase
              I bought these to secure a new enclosed trailer that stays outdoors. Within two weeks it had rain...
              I bought these to secure a new enclosed trailer that stays outdoors. Within two weeks it had rained three times and the locks show rust around the openings and are hard to open. They have a drain hole but still hold water - not sure what the inside looks like. May be fine for an indoor application.
              by
              Response from MasterLockCompanyJul 13, 2021
              We appreciate your feedback and apologize for your inconvenient experience with this product. Master Lock does stand behind its product and if you could please contact our Customer Support at 800-464-2088 US, 1-800-227-9599 CAN we can provide assistance. MasterLock
              • Verified Purchase
              I used this set of two keyed-alike locks on my...
              I used this set of two keyed-alike locks on my PODS container which was parked on my street for a month. A Puck Padlock didn't fit on the POD, and these discus locks fit well, nice and snug, with no room for bolt cutters. There are actually two padlock holes on the hasp for the POD, so these were perfect. I'm convinced they kept my stuff safe in the POD, worked as a theft-deterrent, are very sturdy, weather-resistant, easy to open with the keys, and have a good heft to them without being bulky or too heavy. I'm really glad Home Depot carries these in-store, and that they were in-stock, as I needed them right away.
              by
              • Verified Purchase
              Easy to use to secure tool shef...
              Easy to use to secure tool shef
              by
              • Verified Purchase
              I guess I must have gotten the defective ones bc...
              I guess I must have gotten the defective ones bc it's hard to open and close them and seem very cheap
              by
              Response from MasterLockCompanyJun 28, 2021
              We apologize for the issues you are having with your lock. Master Lock does stand behind its product. Please contact our Customer Service Department at 800-464-2088 so that we may provide assistance. MasterLock
              • Verified Purchase
              Nice Easy to Operate Disc Lock!! Looks Tough !!...
              Nice Easy to Operate Disc Lock!! Looks Tough !!
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              • Verified Purchase
              by
              • Verified Purchase
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              • Verified Purchase
              Easily installed. We purchased one of these a year...
              Easily installed. We purchased one of these a year or so ago and recently lost the keys. It was not easy to cut through it with a sawz-all, because of the angle, and that was good.
              by
              • Verified Purchase
              Great product, well built, using this lock for a trailer....
              Great product, well built, using this lock for a trailer.
              by
              • Verified Purchase
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              Response from MasterLockCompanyJun 3, 2021
              We apologize for the issues you are having with your lock. Master Lock does stand behind its product. Please contact our Customer Service Department at 800-464-2088 so that we may provide assistance. MasterLock
              • Verified Purchase
              These stick a lot when unlocked and have to be...
              These stick a lot when unlocked and have to be banged around to close again. Super annoying. Going to try to return if I can find the receipt.
              by
              Response from MasterLockCompanyJun 3, 2021
              We apologize for the issues you are having with your lock. Master Lock does stand behind its product. Please contact our Customer Service Department at 800-464-2088 so that we may provide assistance. MasterLock
              • Verified Purchase
              Showing 1-30 of 384 reviews