2-3/4” Discus Security Lock

42 reviews

$11.95 $11.95 $11.95

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Product Description

Part Number:

High security steel storage lock for U-Haul storage units and many home uses. U-Haul specifies a unique sequence of 143 distinct operations necessary to create this level of premium quality.

  • Stainless steel
  • Lifetime guarantee
  • Laser welded armor case
  • 5 pin tumbler
  • Two keys included
  • Fits all U-Haul trucks
  • Product packaging may differ
  • Shackle height: 3/8” (10 mm)

2-3/4” Discus Security Lock Reviews (42)

4 out of 5 stars with 42 reviews

Reina B.

Recommends this product

The lock unlocks with a satisfying click and the keys fit perfectly. My only problem is that considering it's meant to protect a lot of property, it should not be vulnerable to bolt cutters

Nick M.

Recommends this product

Easy to work with.

Adam H.

Recommends this product

Best security locks around.

Lisa R.

Recommends this product

This has always been my go-to storage lock & U-Haul has always been my go-to place when I need a storage room.

Douglas O.

I have better locks.

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Questions & Answers (31)

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Please keep all questions appropriate and related to the product

What does the "Lifetime Guarantee" on the lock cover?

–Rodney 5/8/2020 1:40:56 AM

Hello, Rodney! Here is the lifetime guarantee statement, which is printed on the back of the packaging for this lock: This lock is simply guaranteed to last a lifetime. If this lock stops working just send it to: U -Haul Lock Dept., 1690 N. Topping, Kansas City, MO 64120. We will send you a new lock for free and a check to cover your postage. Use as an effective deterrent but remember U-HAUL IS NOT LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. Thank you!

–Savannah 5/8/2020 1:14:43 PM

Can I order replacement keys for this product? If so, where from?

–Alex 4/30/2020 10:01:03 PM

Hello, Alex! Unfortunately, at this time, we cannot offer replacement keys. You will need to purchase an entirely new lock to get new keys. If you need help removing the lock because you have lost your keys, please contact a local locksmith. Thank you!

–Savannah 5/1/2020 7:18:20 AM

Can I order a lock online days ahead and pick up in store when I first come to claim access to my storage unit?

–Babs 11/15/2019 9:50:22 PM

Hello, Babs! Yes - if you select "pick up in store" here on the product page and select the location that you will be getting your storage unit with, you will have the option to select the date for picking up the lock that coordinates with when you are planning to access your storage unit. I hope that is helpful!

–Savannah 11/18/2019 1:38:24 PM

How much does it weigh?

–Yaakov 11/11/2019 9:14:24 PM

Hi, Yaakov! The lock itself weighs 0.5 pounds. Thank you for asking!

–Savannah 11/12/2019 2:26:09 PM

Will this lock fit a 4 x 8 cargo trailer door?

–James Baker 8/25/2019 3:30:54 PM

Hi, James! Yes, this lock is compatible with the U-Haul 4 x 8 cargo trailer door. Thanks for asking!

–Savannah 8/27/2019 8:20:08 AM

So when it says "lifetime Warranty" Do most U-haul facilities either know and or honor this??

–Josh 3/18/2019 4:31:41 PM

Hello, Josh! Our lock warranty is as follows: If the lock stops working, send it to: U-Haul International Retail Sales 2727 N Central Ave Phoenix, AZ 85004. We will send you a new lock for free and a check to cover your postage. Thank you!

–Savannah 3/20/2019 3:50:34 PM

My wife misplaced or lost the storage lock keys. how can we get into our storage, She now has dementia so has no memory (Glendale Bell Road

–martin greenberg 3/28/2018 8:49:25 AM

Hi, Martin! The best option is to reach out to a local locksmith for assistance cutting/opening the lock. Thank you!

–Savannah 3/29/2018 9:20:19 AM

I lost my keys what other way can I open my lock

–Demetrius Hallums 3/26/2018 3:53:00 PM

Hello, Demetrius! We recommend reaching out to a local locksmith for help opening your lock without the keys. Thank you!

–Savannah 3/27/2018 11:07:09 AM

I lost one of my keys, and I'm worried about this key getting lost can I get a key copied

–Diana Johnson 2/9/2018 5:54:05 PM

Hi, Diana! Any locksmith should be able to make excess keys for you. Please contact a locksmith near you for more information. Thank you!

–Savannah 2/15/2018 8:44:21 AM

Are all these locks keyed alike or does each lock come with their own personal set of keys.

–Dude 2/7/2018 12:23:13 PM

Hello! Each lock comes with its own personal set of keys. These locks are not keyed alike. Thank you for your question!

–Savannah 2/8/2018 11:22:52 AM

My key broke inside my Uhaul lock on my storage unit, And I can't open it. What can I do

–Tammy Merritts 1/8/2018 1:12:23 AM

Hey, Tammy! We recommend reaching out to a local locksmith for assistance. Thank you!

–Savannah 1/9/2018 9:44:06 AM

Do you sell 6 locks that are keyed alike/

–Robert 12/9/2017 7:01:46 AM

What kind of bolt cutters do you need to cut this lock?

–John 9/15/2017 5:55:06 PM

Hi, John! We recommend reaching out to a local locksmith for assistance with cutting or removing this lock. Thank you!

–Savannah 9/18/2017 11:29:33 AM

Lost keys. Need keys.

–Ron Cook 8/29/2017 3:55:52 PM

Hi, Ron! Please contact a locksmith for assistance. We cannot provide replacement keys. Thank you!

–Savannah 8/30/2017 12:38:05 PM

Where is the lock made?

–Mike 8/14/2017 3:35:17 PM

Hey, Mike! This lock is made in China. Thanks for asking!

–Savannah 8/28/2017 12:17:32 PM

How do I bust this lock open without a key

–Phill 7/30/2017 7:50:54 AM

Hi, Phill! We recommend contacting a locksmith for assistance. Thank you!

–Savannah 7/31/2017 8:41:30 AM

What's the largest shackle size that can be used on the Uhaul trailer asp?

–Eli Gonzalez 6/6/2017 10:33:30 AM

Hi, Eli! The largest shackle that can be used is 7/16” in diameter. I hope that is helpful!

–Savannah 7/12/2017 11:30:58 AM

Do I have to use this lock at the U Haul storage facility? I am not comfortable with not getting extra keys.

–Ed 4/19/2017 4:36:25 PM

A Discus Style lock must be used at all U-Haul facilities, however no, this particular lock does not have to be used.

–TIMOTHY 4/24/2017 8:43:44 AM

I've lost my keys, so what should I use to cut this lock off?

–darryl 5/5/2016 11:40:30 AM

We recommend reaching out to a locksmith for assistance.

–SAVANNAH 6/10/2016 8:13:13 AM

Will this lock fit the Ubox?

–D 5/4/2016 6:39:01 PM

No, this lock does not fit on a U-Box.

–Joseph 5/5/2016 1:14:57 PM

What is the warranty? I bought this lock to put in my storage unit and a couple weeks later it would not open. The key goes in, turns, and opens slightly, but will not open enough to get the lock off. I'm still currently Locked out of my unit.

–Steven 6/27/2015 2:35:36 PM

Assuming you are storing at a U-Haul Storage location, go into the store and explain the situation to the store's General Manager. They will help you with the lock and give you a new lock for free.

–Joseph 8/31/2015 11:10:50 AM

Several posters below said the lock does not fit the uhaul they rented--how can I be guaranteed that this will fit the truck?

–Amanda 5/27/2015 8:47:03 AM

This lock does indeed fit all U-Haul trucks!

We have added a video to this page displaying how to properly attach this lock to the back of any U-Haul truck.

–Joseph 5/27/2015 8:59:47 AM

My shipping container supposedly accepts any lock "as long as the shackle is 1/2." I'm not sure what that means! Will this lock due? Is the shackle 1/2"?

–MKroeger 5/2/2015 6:22:46 PM

The shackle height of a lock is the distance between the the padlock shackle (rounded bar) and lock casing.

Our disc lock has a shackle height of 3/8" (10 mm) so it will be too small for your shipping container. We have a variety of other locks that will fit your needs here.

–Joseph 5/5/2015 5:18:53 PM

I want to use this lock on my gate outside. Will this lock rust?

–Diane 3/21/2015 5:44:40 PM

Diane, because the lock is made of stainless steel it will not readily rust as ordinary steel does. However, it is not fully rust-proof in low-oxygen or high-salinity environments. Thank you.

–Joseph 3/26/2015 9:03:28 AM

I lost my keys. I know replacements aren't offered. How could I get in my storage?

–G. Mejia 2/22/2015 9:26:19 AM

Please check with the General Manager of the UHaul storage location. If your storage unit is not a UHaul storage unit, I would suggest you check with the owner of the facility.

–Ronald 2/24/2015 10:29:18 AM

Will this lock work on a locker at a gym? I've had problems with my lock getting cut off my locker.

–Mimi 1/26/2015 2:48:55 PM

It would depend on the size of the hole in the latch on the locker.

–Ronald 1/27/2015 12:20:37 PM

I lost the keys so can I take it off with a grinder

–trace 8/21/2014 10:39:52 AM

We do not suggest using a grinder.

–Ronald 8/21/2014 12:08:34 PM

I lost one of the two keys for my discus lock. Can I get a replacement? Locksmiths do not have any blanks that are the same.

–Ruth Goran 7/27/2014 1:13:46 PM

Sorry. Our vendor does not make replacement keys available to us on our locks.

–Ronald 7/28/2014 8:18:37 AM

purchased one of these for a storage unit back in november. went to the storage unit again the other day and cant get the lock to open. the key fits in, it just wont turn at all. how do you get this opened?

–K White 7/18/2014 1:12:28 PM

Our moving supplies program manager writes: "Unfortunately we do not have replacement keys. Please contact the storage operator and have them cut the lock off."

–Ronald 7/23/2014 8:50:07 AM

Will this lock work on the back of a Uhaul truck?

–Joe 3/13/2014 5:50:27 AM

Yes, the U-Haul disc lock will work on the back of a U-Haul truck.

–Stephen 3/13/2014 9:38:09 AM

can the U-Fortify Heavy Duty Disc Padlock 2-3/4" be cut/broken with a bolt cutter

–Yolanda Harper 11/17/2013 11:45:38 PM

The advantage of disc locks is that on a storage door/ rear door application, the shackle of the lock is not exposed. Therefore, it cannot be cut with bolt cutters.

–Stephen 11/19/2013 8:10:47 AM

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