I stupidly removed the nut all the way from my negative battery post clamp and lost it down in a metal body pocket, perfectly placed to eat the thing (under the battery tray). Tried fishing it out, but it’s not possible. I went to O’Reilly’s and Ace to find a replacement nut, but none seem to fit the thread! Tried an m6, m7, different pitches… anyone know what kind of nut this is?
