Baldwin SC.NAPxROU.TRR.150.6L.DS.CKY.KD Napa Single Cylinder Handleset with Round Knob and Traditional Round Rose, Satin Nickel Solid forged brass construction Customize with your choice of knob, lever, rosette, and finish Functions available: single cylinder, double cylinder, and full dummy Solid forged brass construction Shown with Traditioinal Round Rose, can be customized with other interior Reserve style knob, lever, or rose Solid brass deadbolt latch with hardened steel roll pin for additional strength and security Accommodates 5-1/2" center to center dimension ONLY (only applies to 3/4 and full escutcheon styles) Accommodates door thickness 1-3/4" to 2". Up to 2-1/2" thick door with service part kit