Top Knobs - Hopewell Bath 30&quot; Single Towel Rod - Oil Rubbed Bronze - Length - 31 1/2&quot;,Projection - 3 5/8&quot;,Center to Center - 30&quot;,Bar Stock Diameter - 5/8&quot;,Base Diameter - 1 1/2&quot; w (x) 1 1/2&quot; h,