Description
NM (4-7/8″ x 1-1/4″) For use with Mortise locksets with a deadlatch positioned below the latchbolt and where the deadbolt is used for night-latch function only. Compatible Locksets: Best (45H_&_47H, and 34H-37H), Corbin/Russwin, Falcon, Sargent (7800, 8200 & 9200 series).