M5x0.90 ammeter nuts

[Heirloom]

I'm looking to replace an ammeter nut on my mid-1966 FJ40. The ammeter is fine, but the nut was damaged by a loose connection and has crumbled into pieces. The early ammeters are M5x0.90 thread pitch from the original version of JIS fittings, which I have discovered that Honda and Toyota switched to M5x0.80 between 1967 and 1970 sometime (and JIS followed suit).

If anyone has a lead on where I can find one of these nuts, I would be greatly appreciative.

 

[cppilot]

If no one chimes in, I think I have some. It will be a week or so before I can get to them though.

Mark

 

[Heirloom]

Thanks. I have a few feelers out there to see what is available. I'll update with any news from the metric bolt specialists I have emailed.