The Best Metal Storage Cabinets with Locks

While metal storage cabinets are pretty durable and most home and office offices are pretty secure, you might still want to keep some things to yourself. Whether it’s personal items, items that could be dangerous if they get into the wrong hands, or items that you would just feel safer having under lock and key, you will need to secure those items in your cabinets.

What is more secure than a massive metal box that can also be locked whenever you want it to be locked? If you answered nothing, then you are in the right place to talk about the best metal storage cabinets with locks, because you will find them here.

Here are some of the best options that you have available to you. As always we took various criteria into account, including the durability of the metal, the security of the lock, and the storage options that the metal storage cabinet has. Take a look!

Best Metal Storage Cabinets with Locks

The Fedmax Metal Garage Storage Cabinet: The Best For Those Who Want Something Big and Customizable

Fedmax Metal Garage Storage Cabinet

If you want a large cabinet, don’t be fooled into thinking that this only goes into the garage. This tall 71 inch storage cabinet from Fedmax is able to be used anywhere and it is a perfect storage locker no matter what you need to get out of it. For starters, it comes with 4 adjustable shelves out of the five shelves present, and you will be able to move the shelves around to accommodate different sized items.

The shelves can all hold up to 180 pounds and that gives you a total weight capacity of 900 pounds. You won’t need to worry about anything getting knocked over with the heavy metal frame of the cabinet supporting your items. Additionally, the cabinet does have some leg levelers that are able to keep it steadfastly standing, no matter what happens with your office.

Finally, it comes with very easy instructions that you can use to build up the unassembled storage cabinet, it might take some work, but you won’t need to worry about forgetting the directions! If you do end up having trouble with the installation, you can call upon the Fedmax customer service team to get even more help.


  • Comes with a lock and two keys
  • Very durable
  • Easy to assemble


  • Can be heavy to move both during assembly and after the cabinet is built

Steel Snapit Storage Cabinet: The Best For Those Who Want Durability

Steel Snapit Storage Cabinet

The term Snapit seems to be an interesting term whenever you look over the various options available, and the Steel Snapit Storage Cabinet from Greenvelly is something that lives up to that name. Much like the above cabinet it is one with 5 shelves, 4 of which are adjustable to keep you and your items secure. Additionally, it comes with 2 hinged doors and a lock to keep your items secure.

It can be used perfectly in your office, with the all black exterior able to withstand multiple years of use and abuse. The cold rolled steel body is able to be used with its anti-corrosion and moisture-free frame to keep your items safe no matter where your office is.

Unlike some of the other shelves on this list, you might need to have an assistant help you assemble this storage cabinet. While you might know what you are doing when it comes to putting items together, it still is much easier to put together whenever you focus on having two people who can work together with it.

It does also come in two boxes, so you need to make sure that you are ready to have two large and heavy boxes that you will need put together.


  • Lots of storage space behind the doors
  • The door latching system is very good
  • Very durable


  • Comes in two boxes that might not arrive at the same date
  • The metal can be slightly dented when it comes

The GREATMEET Metal Storage Cabinet: The Best For Those Who Need To Store A Lot of Stuff

The GREATMEET Metal Storage Cabinet

Again, this cabinet from Greatmeet is able to have 4 adjustable shelves. No matter what you might need from a cabinet’s storage, you will be able to find it all in this cabinet. The GREATMEET Cabinet is also a storage cabinet that has a lot more storage space than traditional standard cabinets, and you can easily take advantage of that whenever you decide to start storing items.

This metal storage cabinet has a steel frame that comes to a thickness of 0.6 mm, and that makes it much more durable and also much stronger than the other cabinets on this list. If you are also worried about the environment, you will be happy to know that the cabinet is painted with paint that is environmentally friendly to keep you healthy.

Again, like the above cabinet, the entire cabinet is divided into two packages. Finally, the locking cabinet has a three point lock system, along with steel rods and two spares keys. Unlike the other options on this list, you can contact the company if the lock becomes damaged or both the keys are lost. They will send you new replacements for free to help you get into the lock and get your stuff out.


  • Comes with a very durable locking system
  • The lock and key are replaced if they are damaged or lost
  • Lots of storage space


  • Comes in two packages

Rolling Metal Storage Cabinet: The Best For Those Who Want Portability and Style

The Best For Those Who Want Portability and Style

This powder-coated steel cabinet from House Deals is something that can fit in any high end office that needs some serious style! The cabinet has locking stainless steel doors and heavy duty feet to keep it level, and also comes with wheels that can be attached if you feel the need to wheel a cabinet around.

It comes with 4 shelves and 3 of those are adjustable, and don’t be underwhelmed by the small size of the cabinet as you try to deal with getting everything in storage. It will store less than some of the other items on this list, but it will also be a very nice cabinet that will still hold a lot of heavy items and a lot of weight.

It takes about 10 minutes to be assembled, and you don’t need to worry too much about the process. The instructions are pretty clear, and it is recommended that you work with two people. One of the steps is to screw the bottom and the top portions together, and that is best with one person doing the screwing and another doing the holding to keep everything in place.


  • Very portable with the wheels on the bottom
  • Takes 10 minutes to assemble
  • Lots of storage space


  • Can be dented when it is delivered
  • Takes two people to assemble

Best Features On Metal Storage Cabinets with Locks That You Need To Look For

Metal Cabinet with Locks

First, you need to make sure that you are getting the right metal storage cabinet for your needs. Some offices need a larger cabinet with lots of adjustable space because they need to store lots of very heavy or very awkwardly shaped items. Figure out what exactly you will be storing in each cabinet and that will give you some clue as to what type of cabinet you are going to need.

Additionally, make sure that you get the right kind of cabinet for your office! Whether you are working at home or working a corporate job, you do need to figure out what kind of theme your office has. Since most of these cabinets do come in pretty dull and drab colors, they work perfectly if you have a larger office that is a bit more formal. There are some informal and more elegant ones out there though.

Just make sure to pick a cabinet that will work for you and your office, because you don’t want your storage option to become an eyesore!

Taking Advantage Of The Space

While this is not a perfect system, you can try to measure the various items you are going to place into the cabinet and then compare those measurements to the various sizes of the shelves that are given to you on the store page. This will help you figure out what types of items you can store in a space, and which items might require the shelf to be adjusted a little bit.

Of course, this only works if you are storing items that are pretty small. If you happen to be storing items that are large, irregularly shaped, or very heavy you might want to look at adjusting the shelves without even measuring.

Best Metal Storage Cabinets with Locks FAQ

Question: Do They Need To Lock?

Answer: Well, you probably wouldn’t be on an article that reads “Best Metal Storage Cabinets with Locks” if you weren’t inclined to look for a cabinet that is actually able to be locked! Still, there’s a reason why you are looking for lockable cabinets, and you should think about that when gauging which cabinet to buy.

First, you will need to look at the strength of each lock because not all locks are created equal. Some metal cabinets, while durable, only are able to keep out curious watchers and maybe children who are snooping around your home office. However, other locks can give a serious thief trouble depending on the mechanism or the thickness of the cabinet.

So while a lockable metal cabinet isn’t going to be a vault in terms of protection, it will at least protect your items without much worry. If you are storing expensive electronics, items that you would like to keep private, or just items you don’t want people to see inside of your office, then you can make sure that none of your co-workers will be able to get inside of your locked cabinet.

Question: Will They Be Hard To Move?

Answer: There’s always a day in both the office and the home office where everyone decides to start moving things around! If you have decided (or been told) that the various pieces of furniture inside of your office need to be moved around to different places, you might wonder if the metal storage cabinets will be hard to move.

Once you have unloaded the items from the metal cabinets, you will probably have trouble lifting the taller ones without some form of help. Metal is heavy as you have probably guessed, and moving a metal cabinet that might be taller than you are alone isn’t something you want to do.

Still, it depends on the size and weight of the cabinet as well as how hard you will have to work to move them. Additionally, you need to consider how strong you are as well as how many people might be around to help you. In most cases though, steel cabinets might be hard to lift but they are not impossible.

Question: Who Should I Give My Extra Key To?

Answer: Most steel cabinets that lock come with two keys, and while you can reasonably use that second key as a backup, you might decide to give the key away to someone else. Often, it should be someone who needs access to the cabinet just as badly as you do, or perhaps a staff or family member that you trust.

Just make sure they don’t lose the key, and also make sure that you are keeping yours with you at all times. No one ever wants to need to get into the cabinet and then not have the key! That’s just embarrassing, and can also make a bad situation worse as you try to break into your own cabinet!


If you want durability and security for your office and for your items, then you will need to grab one of these options for lockable metal storage cabinets. Whether you want to keep your items away from prying eyes or just want to have an extra layer of security when it comes to office valuables, don’t be afraid to make this investment.

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