Deluxe Ball Knob, 5/16-18 Thread Size, 0.50 Type, GP Phenolic
-18, Thread Standard UNC, Handle Dia.. Brass, Thread Type UNC, Color Black, Features General Equipment and Other Industrial Applications, Industrial Machinery, Medical Equipment, Finish High Gloss 5/8 in, Overall Height 1-21/64 in, Screw Length 1/2 in, Overall Length 1.H.