Hickory Hardware P2911-SN 1-1/4-Inch Metropolis Knob, Satin Nickel Satin Nickel Round Metropolis collection Diameter: 1-1/4 inch D: 1-1/4 inch p: 1 inch Type: Knob Finish: Satin Nickel (SN) Family: Metropolis Style: Contemporary D:1-1/4-Inch P:1-Inch B:1/2-Inch