Hickory Hardware P427-SNB 1-3/8-Inch Tranquility Knob, Satin Nickel With Black,Hickory Hardware,P427-SNB" /> Satin Nickel with Black Insert Round Tranquility collection Diameter: 1-3/8 inch D: 1-3/8 inch p: 1 inch Type: Knob Finish: Satin Nickel With Black (SNB) Family: Tranquility Style: Traditional (Designer Collection) D:1-3/8-Inch P:1-Inch B:11/16-Inch