Musiclily Pro 1/4 Inch Steel Abalone Top Dome Knobs with Set Screw Universal Fitting Control Knobs for Electric Guitar or Bass, Chrome (Set of 2)

Universal fitting control knobs, fit for most guitars and basses, like Fender, Squier Tele/Strat/Precision Bass/Jazz Bass and other style guitar or bass. Compatible with most potentiometers on market, including 6mm (15/64 inch) solid shaft, coarse spline and fine spline split shaft, 6.35mm (1/4 inch) shaft potentiometers, fit all the America/Asia made pots for guitar bass. Inner hole diameter: 6.5mm (1/4 inch), height: 18mm (45/64 inch), outer diameter: 18mm (45/64 inch); Set screw: M4X6mm, with 2mm hex socket. Made of steel, dome fine knurled knobs, top decorated with natural abalone, hand feeling, with 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. Package included: 2 pieces knobs and wrench