A direct replacement hardware for most mortise style storm door locks, this Accents Serenade lockset is crafted solid brass inside and out. An elegant lever continually curves for a striking affect that matches both traditional and contemporary décor and architecture. The lever runs flush into the shank, which runs flush into a low profile, narrow escutcheon plate. The set includes built in keyed deadbolt lock mechanism for optimal security. Will not fit Emco or Anderson storm doors. –Brian D. Olson