Push-on style aluminum knobs (plastic with aluminum surface layer). Sold individually.
Overall Height: 17mm
Base Diameter: 15mm
Ideal Shaft Fit: Split Shaft
Fit Type: Push-on Coarse (18 spline)
Tech's notes: "These fit on split shaft pots with a coarse spline (18 spline). They will NOT fit on solid shaft or split shaft pots with a fine spline (24 spline.) Also important to note, knobs like these may not particularly suitable for professional quality work (even though some professional boutique pedal builders use them). You may find some knobs are slightly off center, tilted slightly, and the indicator lines may be different lengths and thicknesses. In our opinion, these are best suited for budget conscious hobby DIY projects where the final appearance is of less consideration."