Lever tumbler mechanical locks for swinging doors.
Features a knob set, which is active when the lock is not deadbolted.
Ideal for use in administrative or infirmary areas where staff personnel require the convenience of knob operation combined with slam-locking and the security of a deadbolt.
Mechanical operation - locks and unlocks by key, which is removable in the deadlocked and latch position.
Automatic snap-locking when door is closed.
Durable case of malleable iron with 3/8" thick cold drawn steel cover.
Working parts are corrosion resistant.
5 spring-temper brass tumblers activated by heavy phosphor-bronze springs.