Good Product, But Shop Around
This is my first guitar build with a concentric volume pot, and these knobs - available from many sources - are about it when it comes to knobs for this case. Good quality, but do shop around - pricing varies tremendously. I also had to file down the flange on the top knob to fit the shaft on the pop, which was a bit too short for the setscrew to catch, and to keep it from rubbing against the lower knob - but no big deal.
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