Good replacement for many imported guitars, including Squier Strat/Tele/Precision Bass/Jazz Bass and other similar style guitar bass Metric size, coarse 18 splines, will fit most Asia/Europe made 6mm(15/64 inch) split shaft potentiometers like Alpha, will NOT fit USA/imperial size potentiometers like CTS Inner hole diameter: 6mm(15/64 inch), height: 18mm(45/64 inch), outer diameter: 18mm(45/64 inch) Quality steel made, dome, knurled, quality hand feeling
