This is turn of the century rim lock reproduction. Cast iron body with brass moving parts. Turn the knob to retract the latch bolt, move switch and the latch bolt remains retracted keeping the lock in the unlocked position. Move the switch back to keep it in the locked position. Schlage cylinder with solid brass face and trim ring. Everything is provided for installation.
iron rim lock with keyed cylinder #2022.693
Lock body: 2 5/8" L x 2 5/8 tall.
Back set: 2 3/8"
Keeper: 1 7/8 x 2 1/2 H x 2 deep.