I was doing a redo of the electronics of my passive, 30 year old korean bass. The bass had mini pots from the start so it was only logical to replace them with new pots in the same format.
They fitted well and even though the bodywood from the control cavity was substantially thicker than a standard pick guard i had no problem attaching the pots with washer and nut. That is kind of important since i had other pots that had a too short thread so they couldn't be screwed into place.
Soldering to the back of the pot was a breeze. The shaft material looked a bit rough but no problem there. I never really understood why these shafts have a split in the middle as they tend to break when screwed on too hard. But being aware of that weak spot should still provide you with enough reisistance to securely attach the knobs.
Once installed they were running smoothly and evenly and the shaft axel was nice and straight. Sound wise there is nothing to remark, which is a positive thing. These pots will not magically improve your tone unless your old pots are very ill suited. They just work unintrusively.