Never seem to find items like these in complete sets. Knobs are 1-15/16" diameter with 1/4"raised head and brass sets. 1 has sliver crack in one indentation where palm fits, possibly sandable and usable. Knobs are 2-1/4" overall length to end of brass and are female threaded for 3/8". Pull knobs are 1-5/16" diameter at widest and 1-3/8" long. 1 has small, sandable chip at top edge of base. All items have old white paint spatter. As-found.