This speed knob can be used as volume or tone control knob. The serrated edge provides better grip. This knob fits 18 spline shafts, like Alpha, does NOT fit CTS/Fender/Bourns/Dimarzio.
-serrated edge, for better grip.
-for split-shaft knobs with 6 mm shaft.
-for shaft with 18 splines, fits Europe/Asia pots like Alpha (does NOT fit CTS/Fender/Bourns/Dimarzio).
-see images for dimensions.
-material: plastic.
-color: black.
