Specifically these locks are widely used throughout the united kingdom.
Euro door lock sizes.
Measuring horizontal locks is actually very straight forward.
This is the overall depth or length if you like of the horizontal lock body.
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.
Sizes can reversible so for example 40 50 is 50 40 but not in all cases.
This is dimension a and is called the external size to centre.
How to measure the size of the euro cylinder lock barrel out of the door.
European locksmiths agreed on a standard profile of door locks over 150 years ago.
Euro cylinder door locks are the most common lock type in britain today.
The locks are mainly used on residential doors.
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.
How to measure euro oval cylinder locks.
When measured correctly replacing your cylinder locks can improve your home security.
Measure from the end of the cylinder barrel to the centre of the screw hole each way.
They are versatile and most brands will fit any kind of upvc door as well as composite aluminium and patio doors.
Cylinder locks have several standardized profiles a popular one of which is the euro profile.
A the case depth.
They can be fitted to your front and back doors and offer resistance to drilling picking bumping etc.
Security brands such as yal.
How to measure a horizontal door lock.