Kwikset Entry Lever, Thumbturn Lock, Satin Nickel, Zinc, Residential Commercial/Residential, Door Handing: Reversible, 3 Grade, 1 -Cylinder, 5-Pin Tumbler Cylinder, 4-7/32 in Lever Length, KW1 Keyway, 6-Way Adjustable Latch, 2-1/8 in Cross Bore Diameter, 1-3/8 to 1-3/4 in Door Thickness, 1 in Edge Bore Diameter, 1 x 2-1/4 in Faceplate, Projection: 2-13/32 in, 2-1/4 in Strike, Full Lip Round Corner Strike, Rose/Base Dimensions: 2-5/8 inLatch has two interchangeable faceplatesRound corner and square cornerLocking mechanism functions with turn piece on the interior of the lockFully reversible lever can be installed on both right-handed and left-handed doorsEasily installs in minutes with just a screwdriverMicroban antimicrobial product protection keeps door hardware 99.9% cleaner than unprotected surfaces