Fits for many electric guitars and basses, including Fender and Squier Strat/Tele/Precision Bass/Jazz Bass and other similar style guitar bass
Compatible with 6mm (15/64 inch) solid shaft, coarse spline and fine spline split shaft potentiometers, good for most imported pots like Alpha and USA made split shaft pots. DO NOT fit for USA standard 1/4 inch (6.35mm) solid shaft pots
Made of quality steel, knurled dome knobs, quality hand feeling, with indicator dot and set screw to secure the knob to the shaft. You need to tighten the set screw in line with the split when installing this knob on a split shaft pot