12-point compass dial type knob. I'm sure I'll keep many for emergency backup parts, as they are extremely useful.
I offer a Bakelite knob with total dial width of 1 and 3/4 inches, maximum shaft width of one quarter inch, and front to back width is 3/4". The knob has a brass retaining screw that can grip into most any notched or straight shaft or potentiometer. Tough enough for stove and various other quality technical upgrades.