PCB? Pour it on a mod!

Thanks RedFish. It may have gone to 'interiors'. I can't find it in 'my content '. But either way i appreciate you getting that info out there. Finicky little things. I have spent some time in this dash and am hoping to make very few to no mistakes, especially in hard to reach places.
THANKS!
Instrument panel, printed circuit board, should be in electrical. I dont know where it was moved from / to, just could not find it. Anyway...
If you want to replace the speedy nuts on the thermal gauges with same hardware as on amp gauge, those are #10 internal tooth washers and #10-32 hex nuts.
A #8 toothed washer could be used at the hex head circuit board screws also. They are a bit thinner than a common flat washer. Changes screws reach. Those are blind holes in a cast metal rallye housing. I dont know about your housing or hole depths. Hardware stores typically stock standard lengths. .425 falls between their 3/8 and 1/2. You should find something that works. Washer thickness as adjustment. Good luck