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Master Lock Magnum Heavy Duty Solid Steel Padlock Review

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By Best Choice team
Checked icon Last updated - May 16, 2026
9.1

Verdict overview

  • Lock Feature 9.1
  • worth the money 9.6
  • Simple to use 9.1
  • Durability 9.1
  • lock easily 9.1
  • Waterproof 8.9
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Pros
  • Extremely durable and secure.
  • Resistant to bolt cutter attacks.
  • Convenient with same key for multiple locks.
Cons
  • Possible to pick/cut.

Tech specs

color Silver
batteries included No
controller type Hand Control
included components Padlock, 2 Keys
warranty description Warranty
lock type Key Lock
product dimensions 1 x 2.5 x 4.67 inches
shape NO
item weight 1 pounds
special features Master Lock M930XKADLH Magnum Heavy Duty Solid Steel Padlock with Key ASIN: B00448KUS6 SKU: 4314 Product Type: Locks
item package quantity 1
control method App
size 14/32 x 2 x 15/16
material Alloy Steel
item dimensions lxwxh 1 x 2.5 x 4.67 inches
style Padlock
batteries required No
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Product Overview

If you re looking for a heavy duty padlock that provides maximum security, the Master Lock Magnum Heavy Duty Solid Steel Padlock is an excellent choice. This padlock is designed to be extremely durable and secure, making it ideal for outdoor applications like gate locks, shed locks, and storage locker locks. The lock is constructed with solid steel for increased strength and security, and also features a protective bumper for scratch resistance. Additionally, it has a keyway cover for weather protection as well as a removable cylinder that allows you to rekey the lock should you wish to do so.

The Magnum Heavy Duty Padlock has a 5 pin cylinder and dual ball bearing locking mechanism that makes it very pick and pry resistant. It also has a Tough Cut octagonal boron carbide shackle which is 50 harder than hardened steel. In terms of size, this padlock measures 2 1/2 inches wide with a 7/16 inch diameter shackle that has a length of 2 inches and width of 15/16 inches. It also comes with an extended shackle which offers greater flexibility in terms of placement options.

This Master Lock padlock comes with two keys included, so you can keep one as a spare in case the other gets lost or damaged. The keys are well made and sturdy, so they won t break easily or jam up in the lock. The silver color of this padlock adds to its overall aesthetic appeal as well.

Who is this product for? This padlock is perfect for anyone who needs an extra layer of security when it comes to their belongings or property. It s ideal if you need something tough enough to withstand extreme weather conditions such as rain or snowfall without compromising on security levels. It s also great for those who want to keep their possessions safe from thieves or intruders without spending too much money on expensive alarm systems or CCTV cameras.

In conclusion, the Master Lock Magnum Heavy Duty Solid Steel Padlock is an excellent choice if you re looking for a reliable and heavy duty padlock that provides maximum security while still being easy to use. Its solid steel construction ensures durability while its 5 pin cylinder and dual ball bearing locking mechanism make it highly pick and pry resistant. Plus, its extended shackle adds versatility in terms of placement options while its two included keys give you peace of mind that your possessions are safe even if one key gets lost or damaged. All in all, this is an excellent value purchase that I would highly recommend!

Where to buy:

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Frequently asked questions

  • What material is this padlock made of?Arrow icon
  • Is this padlock suitable for outdoor use?Arrow icon
  • Does this padlock have a protective bumper?Arrow icon
  • Does this padlock come with keys?Arrow icon
  • Does this padlock have a weatherproof keyway cover?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

91% of reviewers would recommend to a friend, Based on 2,526 Reviews

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