Semi Truck Application: Freighliner 2004 and Older Century Coronado and Columbia dashes
Mount: push on
Material: chrome plastic
Size: knob top is 1 7/8" wide and the round base is 1 1/4' wide in the center; the d shaped shaft opening is 1/4" wide on the flat side and has a center diameter of 1/8"' the plastic guide shaft is 1/4" wide and 5/16" long
