A quick guide to assist in measuring and identifying the right replacement mortice lock
Selecting the right mortice lock can be difficult if you dont know what to measure and selecting the wrong one can mean that you will have to modify your door to suit it. Please see the below which should assist you with measuring and identifying the right correct replacement mortice lock.
Deadlocks have a single deadbolt (usually operated by the key) and no latch.
Sashlocks have a deadbolt (usually operated by a key) and a latch (usually operated by door furniture)
Now you know what measurements you need please browse our range of Mortice Locks and find the right one for your application.