Solid Brass Petal Key In Door Knob with #12 RosetteSolid Brass Petal Key In Door Knob with #12 Rosette Knob Measures 2 5 16 Inches Wide with a 2 13 16 Inch Projection Includes Latch and Strike Plate #12 Rosette Measures 2 3 4 Inches Wide Comes Complete with Mounting Hardware This key in door knob set from EmTek features a strong solid brass construction with a pleasant medium bronze finish. The petal knob measures 2 5 16 inches wide with a 2 13 16 inch projection. The #12 rosette measures 2 3 4 inches