All of these Door Knob Sets are priced for 2 knobs with rose(s) and spindle.
Mortice Sets are mounted directly onto the door with a backing plate and door knob on either side.
Rim Sets have 1 backing plate and door knob on one side of the door and just a door knob on the other, which would fit through a Rim or Box latch/lock.
Our Wood and Aged Brass knobs can be used for both mortice and rim fittings.
