The Egg and Dart series of door hardware offers your entry doors a classically inviting appeal with these finely fashioned and perfectly proportioned entry doorknob sets. Each patiently hand crafted set represents the epitome of the makers craft and is certain to make a stunning statement. Complete doorset consists of 2 matching backplates, 2 doorknobs with spindle, and fastening hardware. The Egg and Dart entrance doorset is designed to be used with a right hand or left hand mortise lock and the cylinder lock for 1 3/4" or 2 1/4" doors. View Backset Template.