HM (4-7/8" x 1-1/4") For use with Mortise locksets with a 1" deadbolt with a deadlatch positioned below the latchbolt. Strike will not release when deadbolt is extended. Compatible Locksets:...
801E (4-7/8" x 1-1/4", Extended lip) For use with extended lip for "knock-down" style frame installations. For use with cylindrical latchbolts up to 5/8" throw.
805 (9" x 1-3/8", radius corners & flat faceplate) For use with cylindrical locksets. For use with latchbolts up to 5/8" throw. Four point mounting for wood installations.