Kwikset 154MIL RDT 15 CP Milan Non-Handed Passage Lever, Satin Nickel Easily installs in minutes with just a screwdriver Backset Dimension: Adjustable 2-3/8 to 2-3/4 Knob or Lever Cross Bore Diameter: 2-1/8 in. Includes: lever, latch and strike plate Maximum Door Thickness: 1-3/4 in.