Message to Our Customers

Master Lock


Internet # 202260769

Store SKU # 605010

Magnum 3-1/8 in. Shrouded Disc Padlock

This item has been discontinued.
The Home Depot no longer carries this specific product.

$14.49 /  each



Internet # 202260769

Store SKU # 605010

The Master Lock Co. Magnum Steel Padlock offers maximum strength, weather protection and versatility. Its steel core locking system allows for optimum pry resistance.

  • Tough-cut octagonal boron-carbide shackle
  • Stainless steel construction for maximum weather protection
  • Covered keyway for superior weather protection
  • Reinforced bumper for scratch resistance
  • 4-pin cylinder for increased pick resistance


Body width (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
5.88 in 
Shackle clearance (in.) 
Shackle diameter (in.) 
Adjustable shackle 
Color Family 
Key material 
Keys & Accessories Product Type 
Lock Product Type 
Lock Type 
Lock material 
Locking mechanism 
Multi-pack keyed alike 
Number of locks in pack 
Product Weight (lb.) 
0.9 lb 
Shrouded shackle 
Warranty / Certifications
Manufacturer Warranty 
Limited Lifetime 


Rated 3.4 out of 5 by 19 reviewers.
Rated 1.0 out of 5.0 by Key Broke in the Lock We were using this lock on the door to our UHaul during our move. The key got stuck in the lock, and after trying to get it out it eventually broke off. Needless to say, our night that was already long got even longer. In addition, a $15 lock turned into a $50 locksmith call and the cost for a new lock. This certainly does not reflect well on the care Master Lock puts into their products. January 5, 2015
Rated 5.0 out of 5.0 by intimidating lock the others on my trailer that kept getting cut by thieves, they haven't even tried on this one.. May 10, 2015
Rated 4.0 out of 5.0 by Strong lock This lock looks and feels strong. I use it on my storage room. I feel that it is secure. The only concern I have is long term. I think it may should have a drain hole in the bottom. Every time I go to unlock it I pour water out of the housing. It has a cover over the key hole but water can get into the housing and not able to drain out. Hasn't been a problem yet but long term it may start rusting up September 16, 2014
Rated 1.0 out of 5.0 by Horrendous Purchase Horrendous purchase. Must have been defective from the factory. Both keys would either get stuck in the lock, or even worse, would not even be allowed to enter the lock. Took it back to Home Depot, and even they were unable to get key out of lock once installed. Poor factory supervision or testing. December 10, 2014
Rated 5.0 out of 5.0 by Best Lock I've ever owned! If you are looking for a good lock for security, then this lock is for you. It is made to not be able to be cut off with lock cutters. It also has a little slide cover that slides right over the keyhole which will keep it from rusting. Very inexpensive as well. This is the best lock I've ever owned! February 17, 2015
Rated 5.0 out of 5.0 by Like the secure design Bought the lock for a storage unit. I like the secure design. February 10, 2015
Rated 5.0 out of 5.0 by Excellent product! The lock was exactly what I needed for my road trip to Flordia. The lock was exactly what I needed for my travel from Houston to Flordia. We pulled a trailer full of furniture for our vacation home and stayed one night in Tallahassee, Flordia. We did not worry about the security of the trailor because of the lock. It was a great investment. February 3, 2015
Rated 1.0 out of 5.0 by Very Disapointed I have some Master locks I still used and love but this lock is not one of them. I used this brand new lock on the moving truck and it was a little stiff, no big deal I though. The next time I tried to open the lock it was a bit stubborn, I took a look the lock and it just looked poorly made, and I shrugged it off. The next time I went to open it the lock it wouldn't open at first, it took me 20 mins of fiddling with it to get it open. When I looked inside the lock there was a rusty mess in there, so much for the high quality outer casing. This all happened in the first two weeks of ownership, and with nothing more than a light fog. The last thing I want to do is pay a lock smith to get this off for me. I don't think the mini storage would appreciate me taking a grinder to it. If you like this design I recommended using a bully lock, I would of bought one but they didn't have any in the store. July 2, 2014
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