6-Pin Euro Double Cylinder with 100,000 key variations, ensures controlled access from both sides of the door.
Suitable for all Euro Mortice and Multi-Point Locks.
3 keys and screws supplied
For measuring your lock, the measurement you take are from the outer face to the centre of the Lock turn, measure from both sides as locks are most of the time different.
Your lock should fit flush inside and outside of your handle.
To remove your lock, extract the screw on the side of the door as shown in the picture.