The backset is the distance from the edge of the door to the center of the 2 1 8 inch bore hole.
What is a mortice lock backset.
2 3 8 inches and 2 3 4 inches.
The width of a mortice lock is measure by measuring the distance between the edge of the case and the edge of the forend.
In most parts of the world mortise locks are found on older buildings constructed before the advent of bored cylindrical locks but they have recently become more common in commercial and upmarket residential construction in the united states.
To do this measure the backset distance of your old lock.
Armored front provides maximum strength and protection against tampering.
While some lock locations are fairly standard they can vary based on hardware design manufacturer and region.
The parts included in the typical mortise lock installation are.
Backset is the distance from the front of the lock to the centre of the spindle as shown here.
Choose them if you need lock cylinders that each open with a different key.
A mortise lock is a lock that requires a pocket the mortise to be cut into the edge of the door or piece of furniture into which the lock is to be fitted.
They are widely used in domestic properties of all ages in europe.
What is meant by backset.
The most common sizes here are 44mm and 56mm give or take a few millimetres.
A mortise lock is one that requires a pocket the mortise to be cut into the door where the lock is to be fitted and is common in commercial construction.
5 backset mortise lock lock specifications standardized heavy steel case is smooth easy to mortise and assures snug and solid fit in door mortise.
The backset is an important measurement as it specifies the distance from the face of the lock to the centre of the keyhole.
If you intend to use new locks or latches on an old door replacing your old ones you will need to make sure the new one fits into the hole in the door.
They are commonly used in deadbolt door locks and touch bars with alarms.
The term backset is used to describe the location of a lock in relation to the edge of a door.
This allows you to correctly line up with existing holes in the door rather than drilling new ones.
The lock body the part installed inside the mortise cut out in the door.
Pry resistant lock cylinders for mortise mount locks designed to withstand vandalism better than other lock cylinders these are for use in locks that are mortise mounted into a cutout in the door.
This dimension is used for all types of locking devices including cylindrical and mortise locks as well as deadbolts and handle sets.
Please see the demonstration below.
Vital interior working parts are made of solid hot forged brass or steel for a lifetime of trouble free operation.
