HTD (4-7/8" x 1-1/4") For use with Mortise locksets with a 1" deadbolt and a center-lined deadlatch. Strike will not release when deadbolt is extended. Compatible Locksets: Sargent (7700 & 8100...
802 (7-15/16" x 1-7/16") For use with cylindrical locksets. For use with latchbolts up to 5/8" throw. Includes universal mounting tabs. Aluminum frames.