Product details:

Handing NOT required with Concealed Fastener Mechanism (CF) Available in Passage or Privacy functions. Supplied with 28 degree rotation latch and Dust Box. Requires less rotation than standard latch. Standard 2-1/8 in. bore door prep. Fits 1-3/8 in. to 1-3/4 in. door thickness. Specify if thicker. Rosettes have no exposed screws. Concealed screws on interior rosette. Classic Leversets may also be ordered with any Modern rosette. Specify finish when ordering. Sold as complete set. Includes knob or lever, latch and strike plate. C8131-T-PS-US19