Constructor Prime Privacy Lever Handle Door Lock Set Satin Nickel Finish CON-PRI-BK DOOR LOCK APPLICATION: For bedroom and bathroom or other application where no key is required SLEEK APPEARANCE: Satin Nickel finish upgrades your look or matches existing door hardware FLEXIBLE INSTALLATION: Fits 2-3/8 in. or 2-3/4 in. backset, square, rounded corners, or drive-in REVERSIBLE HANDLES