This brass lever door knob measures 5 inches overall with a 2 1/8 inch projection. Includes the two levers and door rosettes. This set is available as a Privacy (Bed / Bath), Passage (Hall / Closet) or non-functional Double Sided Dummy set. Functional sets also include the lever latch, face plate and strike plate. This set is made for modern doors and it fits any door thickness between 1 3/8 inch to 2 1/4 inches thick. Functional sets come with a 2 3/8 inch back set latch - and a 2 3/4 inch back set may be requested at no additional charge. This door lever set comes complete with mounting hardware.This particular product has a lead time of approximately 3 to 5 business days.