Door Mortise Lock

Door Mortise locks are a bit different than your standard tubular latch type locks that are most commonly used in residential applications. You can see to the left what the mortise lock box looks like. Before you order a mortise lock, be sure that your door is prepped correctly for the lockbox that is used. Most doors are prepped for tubular latches which require a bore hole and cross bore. Mortise locks require box to be mortised out of the edge of your door that is around 6" tall and 3 1/2" deep to allow the mortise lock box to slide into the door, Door Hardware interior mortise lock body, European Style Quality Mortise Lock Door Lock, Top security Euro cylinder mortise door lock for Israel market, CE Europrofile stainless steel security mortise door locks, High quality popular mortise sliding lock body door lock, CE EN 12209 Fire Rated wood metal steel door mortice mortise sash door lock

Mortise lock products include mortise cylinders, mortise handles, and mortise rose handles.
A mortise lockset is for doors using mortise locks, installed in a deep pocket. It includes a backplate, door knob, box lock, and all hardware.
Mortise Keyed Lock Set with Classic Bronze Knob
Mornwin Hardware offers mortise locks including standard project locks, standard panic locks, and models with fail-locked, hold-open, and fail-unlocked options.