lost bolt for speedo gear assembly, size?

[VanIsleDSM]

anyone know? I couldn't find it in CAPS either.. mine dropped back in behind the tranny (I think, hopefully not in the tranny) and even after removing the tranny I can't find the damn thing anywhere.. I hate not finding bolts that are somewhere in the engine compartment.. I'll try some more but if I can't find it, does anyone know the size of that bolt?

 

[VanIsleDSM]

Wow.. I'm so lucky, it actually was in the tranny, I've had the tranny out now for a couple days as I've been cleaning things up and painting little brackets and such.. I was just turning the tranny over and the plug I put in the hole for the speedo assembly came out, as did some more tranny fluid and the bolt!!

..so lucky, I didn't actually think it had gone in there.. phew..