Mortise Lock Latch Mechanism

Cylinder locks work as long as it s installed squared and perpendicular to the operator.
Mortise lock latch mechanism. Latch bolt projection is the length the latch bolt. Also known as passage handles these handles do not lock. In addition to lasting twice as long as standard door handles these mortise mount into a cutout in the door to withstand vandalism. Sliding glass door handle set 3 15 16 in diecast white mortise hook.
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. The main advantage to having the mechanism encased is to ensure it s integrity. The next major innovation to mortise lock mechanisms came in 1865. The main thing to know about mortise locks is that they use the same mechanism as cylinder locks just encased inside a box.
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. Up to this point the lock mechanism was always on the outside of the door regardless of the bolt location. Select a handle with the correct backset distance the distance from the door s edge to the center of the handle s mounting hole for your door. This is a standard reversible surface mounted for this is a standard reversible surface mounted for left or right handed mortise locking doors.
Many old houses used mortise locks set. M f 9 00 am to 3 00 pm cst. You will find the door lock parts you need from deadbolts to hard to find skeleton key locks for your renovation project here. A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door.
For serious lock problems it is usually best to call a locksmith or to replace the lock. More product details close. How to fix antique mortise door mechanisms. The lock mechanism may not work simply because the lock is dirty or dry and needs to be lubricated with graphite do not use any type of oil because this will gum up the works.
This is a non keyed handle set that can be keyed. Preserving antique doors and their hardware is an important part of restoring an old house to its former glory. Find replacement locks and keys and other reproduction hardware for antique furniture restoration. 10 off orders 100 299 99 15 off orders 300 599 99 20 off orders 600 covid 19 hours of operation.
Diecast lever operates with most mortise latches. The best lock for a wooden door is a lock that meets the requirement of bs3621 the type of lock fitted can be a night latch mortice deadlock or mortice sash lock. Mortise lock tubular latch hardware parts.