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Back in 2011 nearly 17% of all burglaries were the result of lock snapping. Today it’s much lower, but it’s still used as a method of gaining forceful entry in around 8% of burglaries today.  For an experienced professional, lock snapping takes just a few seconds and no special tools.

Lock snapping is a common method used by burglars to break into homes, usually targeting standard euro-cylinder locks. Euro-cylinders are typically found on

This technique exploits the inherent weakness in the design of standard euro cylinder locks, allowing intruders to gain entry quickly and with minimal noise.

So, How Do You Snap a Lock?

Euro cylinder locks are often found in uPVC and composite doors. You can identify a euro-cylinder as a single cylinder that locks the door from the inside and the outside.

With a few basic tools like a hammer and a pair of pliers, a burglar exposes the cylinder and applies force to snap the cylinder in two at its weakest point. This weak point is usually where the fixing screw holds the lock in place.

Once the cylinder is snapped, the lock mechanism is easily manipulated with a screwdriver or similar tool to allow the burglar entry. The intruder removes the broken part of the cylinder and with the internal mechanism exposed, the burglar can turn the lock and open the door, gaining entry to the property.

Inside in a Matter of Seconds

Lock snapping is quick and requires minimal effort, making it a useful method for burglars. A skilled intruder can snap a lock and gain entry in a matter of seconds.

The process is relatively quiet too, reducing the chance of detection by neighbours or passersby. And many homes still use standard euro cylinder locks, which are susceptible to snapping, making numerous properties vulnerable.

The good news is that protecting your lock against snapping is actually really easy.

Protect Against Lock Snapping

Even if your door has a multi-locking mechanism the locking points are still operated by the cylinder, and unfortunately this is the weakest part of the lock.

If the cylinder is broken the remaining locking points become useless. So it pays to get the best cylinder you can.

Upgrading to anti-snap locks is the easiest way to stop a burglar from entering your property using the lock snapping technique. These locks are designed to withstand snapping attempts by incorporating features such as sacrificial sections that break away but leave the lock mechanism intact.

If the cylinder breaks in an attempt to snap the lock, you can still use the lock to gain access to your property, giving you time to do that google search for a locksmith near me.

To protect against lock snapping install high-security euro-cylinders that comply with standards like SS312 Diamond Approved, 3-star British Kitemark or TS007 3 Star Rated. These locks offer enhanced protection against snapping, drilling, and picking.

Use security handles and escutcheons that protect the cylinder from being easily gripped and attacked. Have your locks installed by a professional locksmith who can ensure that the locks are fitted correctly and provide maximum security.

Remember, every little deterrent helps. If a burglar thinks the next home is an easier target they’ll move on.

It’s always worth reviewing your home security periodically and updating your home’s security measures to ensure they are up to date with the latest advancements in lock technology.

Anti-snap Locks

Since the peak of lock snapping break-ins in 2011, lock manufacturers have taken steps to create locks that can significantly reduce the chances of a lock being snapped, or prevent lock snapping altogether.

But how do you know if you have an anti-snap lock? 

Check your cylinder lock and see if it’s stamped with the right mark to show it offers anti-snapping protection. Look for:

• A three-star British Kitemark stamp
• A SS312 Diamond Stamp
• TS007 3 Star Rated

Otherwise consider replacing your lock to get the best protection against snapping.

Final Thoughts

The widespread use of euro cylinder locks in residential properties makes lock snapping a significant security threat.

But now you know about this entry technique you can take proactive steps to prevent it. Check to see if your lock meets the standard to prevent snapping. If not you can upgrade your locks and enhance your home’s security.