How to measure the size of the euro cylinder lock barrel out of the door.
Euro door lock sizes.
This will show how simple it is using the diagram to the right.
The name should give you a pretty clear indication of where they are popular.
In general standardization would make manufacturing and servicing locks easier and the euro profile lock became the shape that was a compromise of several leading types.
When measured correctly replacing your cylinder locks can improve your home security.
The locks are mainly used on residential doors.
How to measure euro oval cylinder locks.
Sizes can reversible so for example 40 50 is 50 40 but not in all cases.
Euro cylinder door locks are the most common lock type in britain today.
Next measure from the inside edge of your door including furniture to the centre of your door to find dimension b the internal size to centre.
Do not measure to the end of the black cam ring.
Security brands such as yal.
Cylinder locks have several standardized profiles a popular one of which is the euro profile.
They are versatile and most brands will fit any kind of upvc door as well as composite aluminium and patio doors.
This is dimension a and is called the external size to centre.
Measure from the end of the cylinder barrel to the centre of the screw hole each way.
This is the overall depth or length if you like of the horizontal lock body.
European locksmiths agreed on a standard profile of door locks over 150 years ago.
They can be fitted to your front and back doors and offer resistance to drilling picking bumping etc.
Specifically these locks are widely used throughout the united kingdom.
Measuring horizontal locks is actually very straight forward.