NOS Box of 25 Alco Knob KN-501B Fluted Black Aluminum Knobs for 1 /4” Shaft
New old stock. Never used. These knobs have a one-half inch diameter and the knobs are 5/8 of an inch tall. The packaging is pretty worn and you can see discoloration on the inside of each cardboard box and the foam padding. Knobs look perfect. See photos.