Press Fit Knob Insert resinator Allen key for bridge height

Allen key for bridge height adjustment

So whether you're a professional guitar repair technician or a DIY enthusiast

One (1) tuner Left

4-String Cigar Box Guitar/Ukulele Resonator Cone Kit*

2 gold height adjustment screws

Press Fit Knob Insert resinator Allen key for bridge heightFor those of you who like to DIY as much of your instrument builds as possible. Here are some plastic knob insert to create your own volume and tone knobs. Designed to fit on standard 6. 35mm (1 6") potentiometers. Dimensions: 12mm (h) 14mm dia. (outer diameter) not including 3 external ridges for securing into the material of your choice. 6. 35mm (inner diameter)