This Raised Chicken Head Knob is a mini version of the Davies/Daka-ware 2300 style pointer knob and is commonly used on guitar pedals. Named after their characteristic shape, the pointed beak with a white position indicator line makes setting the knob position as easy as can be. The knobs have a durable brass internal bushing with a set screw to fix them to 1/4" (6.35 mm) imperial solid shaft pots. To use with split shaft pots simply line up the set screw with the split in the shaft and tighten the set screw.