There are many types of cylinder locks out there, but in this article, we’ll be discussing one in particular, which is the Euro cylinder lock. By discussing a single lock, we’ll be able to dive into exact terms. So what is a euro Cylinder lock? What makes it unique from other locks? How do euro Cylinder locks work? Where can I find them? What makes them so popular than most locks? We will be answering all these questions in this article.

What is a Euro cylinder lock

What is a Euro Cylinder Lock?

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Cylinder locks are known to have standardised profiles, and one of the most popular is the Euro profile. From the name, you’d have already gotten a clear indication about where they are popular. Euro locks are popular across Europe and are especially widely used on residential doors in the United Kingdom. 

And due to the standardisation of the lock, it led to it being very common amongst residents in the UK, and it eventually led to a significant increase in burglary across the UK. Because of the low security that Euro locks have, the majority of business owners do not like using them in places of business.b

This is a weakness that exists only due to the cross-sectional nature the euro profile has. Similar cross-sectional profiles are British and Swiss oval profile. 

Why are Euro cylinder locks so popular?

They don’t offer specific capacities that interestingly qualify them for extraordinary use. However, the Cylinder lock has a favourable position. It very well may be expelled, effectively, without changing the bolt work. Be that as it may, once more, this simplicity doesn’t settle on a decision lock for a particular task.

What it does is that it secures its usage. On the off chance that you live in a house with a specific Cylinder profile, the entryway is worked to oblige that sort of lock as of now. That is the biggest reason behind their popularity to date.

Installing a Euro Cylinder lock

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Euro Cylinder locks are straightforward to install or remove. A most relevant part of the process is preparation. All euro Cylinder locks have similar dimensions, making the shape of the lock inconsequential. 

Installing a Euro cylinder is no more different than removing one. The replacement process is simply the removal process in converse.  You can place the new euro lock inside the hole in the door. You might need to turn the key inside the lock the way you did before extracting the old cylinder. 

As soon as the front of the lock is correctly positioned on the two sides of the door, then it is secured. You can make use of a fixing screw to fasten it tight. It is advised that you keep a record of the maintenance. And before you close the door, you should try out the lock by lifting the handle and turning the key. 

You might want to lock it and unlock it a few times just to be certain that it works well. Once confirmed, then you can close your door. 

Advantages of the Euro Cylinder lock

Despite its popularity in the United Kingdom, the euro-cylinder lock is not the best lock when it comes to security. The lock has several weaknesses compared to other locks. Euro locks also do not provide any specific capabilities that qualify them for special usage. But the Euro cylinder lock has an advantage of its own. Some of which are:

  • It can be effortlessly extracted without having to change the bolt work. 
  • It is less expensive
  • If you lock yourself out, you may quickly get inside by snapping your lock

Disadvantages of the Euro cylinder lock

The euro cylinder lock is not close to perfect. At the same time, it offers a bit of security to many residents; it does have some weaknesses that have added to its popularity. Some of the flaws are:

  • It is easily snapped
  • Can be bypassed
  • Drilling ( if you drill in too far into a euro Cylinder lock, it could break the actuator, making the lock useless, even with the key.)


The Euro Cylinder Lock is not the best type of lockout there. There are a considerable number of weaknesses. Majority of people that use euro Cylinder locks are at risk of theft and burglary. British authorities have more than once stated that they would like to see residents replace all euro lock profiles. 

Euro Cylinder locks are simply too weak a design. You may get them by locking less valuable items, or probably the attic, but it is not recommended that you use Euro Cylinder locks in your home. However, Euro Cylinder Locks have proven to be difficult to pick, but then again, criminals or burglars do not pick locks, they snap them.

While anti-snap precautions might provide you with some protection, it does not guarantee protection and does not prevent criminals from targeting your house.

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