Advertising Disclosure

Master Lock Magnum Heavy Duty Stainless Steel Discus Padlock Review

Author image
By Best Choice team
Checked icon Last updated - June 3, 2025
8.7

Verdict overview

  • lasts a long time 8.9
  • Lock Feature 8.6
  • Simple to use 8.6
  • Durability 9.1
  • lock easily 8.1
  • Waterproof 8.9
Show more
Pros
  • Heavy-duty and durable construction.
  • Effective against bolt cutter attacks.
  • Versatile for various locking needs.
Cons
  • Not suitable for PODs.

Tech specs

recommended uses for product Security
color Silver
batteries included No
controller type Hand Control
special feature Anti-Drill
warranty description Warranty
lock type Key Lock
customer reviews4.5 4.5 out of 5 stars 969 ratings 4.5 out of 5 stars
finish Stainless Steel
product dimensions 1.19 x 3.13 x 3.13 inches
shape Round
item weight 0.96 ounces
special features Anti-Drill
item package quantity 1
size No Size
material Plastic
finish type Stainless Steel
item dimensions lxwxh 1.19 x 3.13 x 3.13 inches
batteries required No
Show more

Product Overview

As a professional reviewer who has tried and tested numerous products, I can confidently say that the Master Lock Magnum Heavy Duty Stainless Steel Discus Padlock is one of the best padlocks on the market. It offers superior security thanks to its Tough Cut octagonal boron carbide shackle that is 50 harder than hardened steel. The reinforced body bumper provides additional protection against scratches, while the four pin cylinder ensures maximum pick resistance.

The Master Lock Magnum Heavy Duty Stainless Steel Discus Padlock has an impressive set of features, making it ideal for a number of applications. It is perfect for indoor and outdoor use, making it an excellent choice for storage units, garages, sheds, trailers, and moving trucks. It has a 2 3/4 inch wide lock body and a 3/8 inch diameter shackle with a 5/8 inch length and 1 1/32 inch width. The stainless steel finish also looks great, adding an extra level of sophistication to any setting.

The Master Lock Magnum Heavy Duty Stainless Steel Discus Padlock is specifically designed for those who are looking for maximum security. Its Tough Cut octagonal boron carbide shackle provides superior protection from bolt cutter attacks and its four pin cylinder ensures maximum pick resistance. Its reinforced body bumper also adds an extra layer of protection from scratches and other damage.

In terms of ease of use, the Master Lock Magnum Heavy Duty Stainless Steel Discus Padlock is straightforward enough to be used by anyone with minimal effort. It comes with two keys for added convenience, so you won t have to worry about forgetting or losing one key. The patented design also prevents bumping or picking, so you can rest easy knowing that your valuables are securely locked away.

Overall, the Master Lock Magnum Heavy Duty Stainless Steel Discus Padlock is an excellent choice if you re looking for superior security combined with ease of use. Its Tough Cut octagonal boron carbide shackle provides maximum strength and resistance to bolt cutter attacks its reinforced body bumper helps protect against scratches and its patented design prevents bumping or picking. If you re looking for the ultimate in security combined with ease of use, then this padlock is definitely worth considering!

Where to buy:

Having trouble choosing between keyed padlocks?

Compare the best keyed padlocks and choose the one that works for you

Compare keyed padlocks
Faq icon

Frequently asked questions

  • What materials is this padlock made from?Arrow icon
  • Is this padlock suitable for both indoor and outdoor use?Arrow icon
  • How secure is this padlock?Arrow icon
  • How big is this padlock?Arrow icon
  • What is included in the package?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 Like.

Users reviews

87% of reviewers would recommend to a friend, Based on 1,938 Reviews

Show highlight comments

Leave a reply

You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.