What Lock Snapping Is and Why It Works on Old Cylinders
Lock snapping is a common burglary technique that targets older euro cylinders. It's alarmingly simple: intruders grip the cylinder protruding past the handle, apply leverage, and snap it at the central fixing screw. This exposes the cam, allowing easy access in under a minute with just a mole grip or pliers.
There's no need for drilling, picking, or any specialized tools, making it a preferred method across suburban South London.
Many older UPVC and composite doors, particularly those on 1930s-semi side or back retrofits, have these vulnerable cylinders. They protrude past the handle, making them easy targets.
The solution? Installing a TS007 3-Star Kitemark anti-snap cylinder. These are specifically designed to prevent such attacks by sitting flush with the handle and resisting snapping attempts.
Let's make sure your home is protected. Call us at 020 3929 3672, and we'll check if your cylinder needs an upgrade.



