1 1/4 Inch Solid Brass Georgian Roped Round Knob (Oil Rubbed Bronze Finish). Measures 1 1/4 inch in diameter with a projection of 1 inch. Solid brass construction and hollow to accept a threaded machine screw. Comes complete with mounting hardware. Available in several finishes including polished brass, antique brass, oil rubbed bronze, polished chrome, brushed nickel, and flat black.