How To Crack An Old Mosler Safe



Posted On by Hugo Reed

I forgot the combination to my safe about a week after I had bought it. To be fair, it was a rather stressful time, and I was not as security-minded as I am now, so don’t silently judge me, oh faithful reader. Safes are important security tools that have many unique uses, and they give their users an all around enhanced sense of security.

  • Start with the combination dial. The face of a combination lock is a circular, rotatable dial. Numbers are written around the circumference, usually beginning with 0 at the top and increasing as you go around the dial clockwise.
  • The Mosler Safe Company, founded in 1867 by Gustav Mosler in Cincinnati, makes locks, safes, and bank vaults, including the vault at Fort Knox, Kentucky, where the United States government stores gold. Mosler combination locks attach to the door of a safe or other container or piece of equipment that needs to be kept secure.

It looks like the old (then) Mosler safe in the 1930s photo that google images returns. Luckily the handle turns and it opens, although the dial knob is completely seized. Once I get the safe home, not sure how yet, especially as one cast iron rear wheel is cracked off and missing), I plan to restore it.

However, there are very few things more infuriating than having your belongings securely stowed away, only to hear yourself say “I forgot my safe combination”. Like I said, I’ve been there and it’s hard to get through on your own. Luckily enough for you, I will help you figure out what to do after you forgot a safe combination and you happen to be locked out of your safe.

Find Out Which Safe You Have

The first step that you need to take is to identify the type of safe that you have. It goes without saying that it is a safe that uses some type of combination to permit entry, but this does not mean that you have narrowed down which type of safe it is. Due to the fact that there is a wide spectrum of items that people want to keep safe, there are different types of security safes to protect your valuables. These range from electronic safes to gun safes, and they can store anything from jewelry to the symbol of your second amendment rights (I’m talking about guns).

It might sound redundant to tell you to try and figure out what safe you have, but if you forgot your safe combination, doing so will help. Properly identifying your safe means that you will be able to use the appropriate measures to reset your code, recover it, or unlock your safe. The last thing you want to do is panic and use a wrong access method for your safe. That ends up damaging the safe and all of its internal components. If you think this could never happen to you, you should probably talk to someone who has been in a lockout scenario before.

Imagine calling emergency services for help and not being able to provide them with any pertinent information. How exactly will they be able to help you? The same idea applies to your safe. In order to get help, you have to request help for a specific safe. This holds true regardless of whether you contact the manufacturer or the locksmith. You will have to provide some basic information about the safe in order for them to know which course of action they should take.

The information that comes in handy in these situations can either be a serial number or purchase information. The serial number can either be found on the side of the safe (as is the case for most Sentry safes) or it can be found on the back panel of the safe. For security purposes, not all safes have their serial numbers inscribed or plastered on the body of the safe. So don’t fret if you cannot find your serial number, simply use information from the purchase order to find out the brand and type of safe you have. Now let’s continue with what you have to do after you say “I forgot my safe combination”.

Determine If The Safe Has A Key Override

After you have taken stock of the type of safe that you have, you should check whether or not the safe has a key override that can be used for situations like these. Key overrides come in handy because they allow you to gain access to your safe through the use of an alternative method. This works well for emergency situations or situations where you might have to give a secondary party access to your safe. It helps to think of them as spare keys, except they’re for your safe and not your house. The key override is also extremely useful for instances where you have forgotten the combination to your safe.

It is possible that you did not even know that the safe had a key override. Lots of people neglect to read the user manual when they buy something, so it is not unheard of. Also, not all safes advertise the fact that they have an override key. This is often done to ensure that people do not have easy access to the keyway. If there is an easy access path to the keyway, it increases the chances of someone potentially overriding the safety mechanisms of the safe, either by drilling or picking the lock.

You should take the time to read through your owner’s manual and verify whether the safe has a key override or not. Doing so will save you time, and it will help you get back into your safe in an expedient manner. However, if you find yourself saying “I forgot my safe combination”, do not get your hopes up about the mechanical override key. Due to the potential for it to be a liability, not all safe manufacturers utilize one in their safes.

Determine If The Safe Has A Change Key

If your safe does not have a mechanical key override, there is no need to worry. You will eventually make your way back into your safe. There are many people who have said, “I forgot the combination to my safe,” who have ended up gaining access to their safes once again. In the absence of a mechanical override key, a change key can be used to help you out of your predicament. A change key allows you to change the combination that grants access to your safe. This is extremely useful for when you have forgotten your combination.

Do not view the change key as a universal solution because it doesn’t work for all safes. Also, you might be required to input your old combination when you are using a change key, which will be very difficult to accomplish if you forgot safe combination. A perfect example of a safe that allows you to use a change key is the Sargent & Greenleaf 2740 B. If the name ‘Sargent & Greenleaf’ sounds familiar, it’s because they feature prominently on Ralph’s list of best padlocks of all time. For this safe, you can insert the change key in the back of the safe and then you have to input the reset combination. This set of numbers is merely a way of wiping the slate clean for you to set a new code to your safe.

If you forgot your safe combination, the use of a change key or a mechanical key override can be quick solutions. However, I am speaking from experience when I say that people rarely have these elements on hand, so you will likely have to resort to calling a locksmith to help you get back into your safe.

Find A Locksmith

If you have tried all the methods above and you have not been able to get into your safe, it might be time to reach out to the professionals. A locksmith will be able to help you gain entry into a safe you are locked out of. It is important to walk yourself through the above solutions before you make the decision to call a locksmith. It is possible that you have an override key or a change key. So when you forget the combination to your safe, make sure you run through all the possible scenarios before you reach out to ask for help.

Finding the locksmith to open your safe sounds relatively easy, but there is a chance that the entire ordeal can go awry if it is not handled in the right way. Safes are very intricate devices, and if they are not treated properly, you could potentially damage your security investment and the contents of your safe as well. Ideally, you want to find a locksmith that is familiar with safes, and one that seems knowledgeable about your particular safe.

Provide Information About Your Safe

Once you find the right locksmith to help you out with your locked safe, you are one step closer to getting back into your safe (and forgetting that you forgot the combination to your safe). In order for a locksmith to help you in the best way possible, you have to give them enough information about your safe so that they are not walking into the job blind. Ideally, you should provide the locksmith with the brand and model of the safe, because this allows them to familiarize themselves with the safe as well as pick out the necessary tools for the job.

How Can I Open An Antique Mosler Safe Without The Combination ...

They should also be made aware of the what type of safe it is. This means that if you have forgotten the combination to your electronic safe, the locksmith should not walk in thinking that you have forgotten the combination to a mechanical safe. Providing the locksmith with the adequate information will ensure that they can help you out in the best way possible. Let’s take a quick way at some of the methods a locksmith can use to gain entry to your safe:

How To Crack An Old Mosler Safe

Safe Manipulation – The word manipulation usually carries a lot of negative connotations, but in this context, it will be somewhat positive (especially if you forgot the safe combination). Also, when most people think about safe manipulation, they conjure up an image of a debonair spy (a la James Bond) who wears a charming smile and can open any safe in under 2 minutes. Safe manipulation is a lot more intricate and trickier than that. It requires skill and patience that only the best locksmiths possess.

It should be noted that safe manipulation works best on those safes that have combination dials. The reason why this is a popular entry method is because it allows a locksmith to gain entry without damaging any of the components. There are some other entry methods that can be taken advantage of, but these run the risk of damaging the internal mechanisms of your safe. In order to properly manipulate a safe, you have to be somewhat knowledgeable in the way the wheel pack and spindle of the safe dial work.

Forced Entry – The forced entry is a lot less debonair than safe manipulation, and it is mostly used as a last resort if you have forgotten your safe combination. It is unlikely that the locksmith will have to resort to using a forced entry method on your safe since it is not broken. In most cases where forced entry used, there has been some internal or external damage to the safe, which has rendered it nearly impossible to open by other means.

One of the most common forced entry methods is drilling through the safe. Drilling can be done in different ways to achieve different results. For instance, you can opt to choose right through the wheel pack and render the locking mechanism ineffective, or you can drill a hole that allows you to insert a fiber optic cable. Once the cable is inserted, the locksmith will be able to see the way the way the wheels in the wheel pack move in accordance to the dial. This will make it relatively easy for them to align the wheels and open the safe.

Although this method helps you gain access to your safe, it also renders your safe vulnerable and insecure. Even if the second drilling method is used, you now have a hole that gives criminals and burglars unfettered access to the internal workings of your safe.

Mosler wheelpack ID - Lock Picking

Conclusion

I can only hope that by the time you have reached this conclusion, you have figured out the best solution to help you get back into your safe. It can be challenging if you find yourself saying, “I forgot my safe combination,” but if you keep a level head, you will be able to navigate the situation and gain access to your safe once again. Always remember, that forced entry into your safe should always be your last resort, especially if you plan to continue to use the safe.

Category: Commercial, How To's, Residential, Safes

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The Mosler Safe Company factory, Hamilton, circa 1894.

The Mosler Safe Company was a manufacturer of security equipment—most notably safes and bank vaults—from 1874 until its bankruptcy in 2001.

Founded in Cincinnati by Gustave Mosler and Fred Bahmann as Mosler, Bahmann & Company in 1867. In 1874 after Gustave's death, the Mosler family had a falling out with Mr. Bahmann, leaving Mosler, Bahmann & Company to start the Mosler Safe & Lock Company. Both companies remained in Cincinnati until the 1890s. When Mosler Safe & Lock Co. outgrew its original factory it relocated to Hamilton in 1891, where it remained until its 2001 bankruptcy. Mosler, Bahmann & Company remained in business until around 1898.[1]

Its safes and vaults were renowned for their strength and precision manufacture: several Mosler vaults installed in Hiroshima's Mitsui Bank building prior to WWII survived the nuclear attack, a fact the company widely publicized in its marketing.[2] When the US government began building bunkers and silos during the Cold War, Mosler became the de facto gold standard contractor for blast doors. Mosler built the vault formerly used to display and store the United States Constitution and Declaration of Independence.[1] One example, installed at the Atomic Energy Commission's Oak Ridge National Laboratory, weighed approximately 138 tons including the frame. Despite the weight ('the largest and heaviest hinged shielding doors in the world'), each 58-ton blade could be opened and closed manually by one person. Mosler also built the gold vaults for the United States Bullion Depository at Fort Knox.[3][4]

Mosler was controlled by its founding family until 1967, when they sold it to American Standard Companies. American Standard then sold the division to a group of Mosler managers and outside investors in 1986.[5]

After 134 years in business, Mosler filed Chapter 11 bankruptcy in August 2001, citing continuing debt problems, and ceased operations shortly thereafter. Diebold subsequently announced programs to support former Mosler customers[6] and ended up buying much of the former company in bankruptcy court a few months later.

Mosler Wheelpack ID - Lock Picking

The Mosler name carries on to this day in Canada as Chubb-Mosler and Taylor Safes Ltd.,[7] the outcome of a 1950s merger of Mosler's Canadian operations with those of Chubb Security, followed by the acquisition of Taylor Safes of Canada in the following decade.[8]

References[edit]

  1. ^ abWood, Roy (2001-08-01). 'Mosler employees stunned by closing'. The Cincinnati Post. Archived from the original on 2004-11-05. Retrieved 2007-09-02.
  2. ^'Mosler and the Cold War'. Lanepl.org. Archived from the original on 2012-02-06. Retrieved 2013-07-01.
  3. ^Tim McKeough (18 November 2015). 'From Financial Guru to Brooklyn Ceramist'. New York Times. Retrieved 21 September 2020.
  4. ^Elliot Carter (6 March 2017). 'Found: A Miniature Working Model of the National Archives Vault'. Atlas Obscura. Retrieved 21 September 2020.
  5. ^David Endres (1936-12-19). 'Mosler Safe'. Freepages.history.rootsweb.com. Retrieved 2013-07-01.
  6. ^'Mosler Inc. to Cease All Operations, Diebold to Support Customers in Wake of Mosler's Liquidation'. Five Star Security Services. 2001-08-08. Retrieved 2007-09-02.
  7. ^'Business and History - Chubb-Mosler and Taylor Safes Ltd. | Western Libraries'. Lib.uwo.ca. Archived from the original on 2009-02-25. Retrieved 2013-08-12.
  8. ^'History | Gunnebo Canada Inc'. Gunnebo.com. Archived from the original on 2013-10-03. Retrieved 2013-08-12.
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