There are four essential parts to the lock.
Mortice lock for upvc 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.
They are commonly used in deadbolt door locks and touch bars with alarms.
The mortise lock latent once installed the lock trim door lever door knob or door handle the strike plate metal lining for the hole within the door frame the keyed cylinder it s where the lock and unlock function occurs.
Choose them if you need lock cylinders that each open with a different key.
Patio door handle set mortise lock 45 perfect replacement for sliding glass door fits 3 15 16 screw hole spacing non keyed with mortise latch locks white diecast reversible design non handed.
The case depth on night latches is not as important as on mortice locks because they sit on the surface of the door they are not fitting inside anything.
The below prices are the estimated prices of replacement door locks all without labour costs.
Prime line products classic bronze prime line e 2495 mortise keyed knob perfect for replacing broken antique lock sets and more fits 1 3 8 in 1 3 4 in.
Interior doors 4 3 out of 5 stars 1 014 22 21 22.
A mortice lock is rebated inside the door itself to give a flush finish rather than being surface mounted meaning they are suited to work with wooden doors.
This makes it difficult for intruders to force open and a range of security levels available with the higher number of levers being the most difficult for burglars to pick also available to comply with insurance requirements for entrance doors.
Our range of door locks and door latches have got it covered.
However it is of course important when you have a panelled door that they fit on the stile the thicker parts of the door around the edge.