No, it is not a long lost 10mm socket, but something far cooler.
I've been re-wiring my electric fuel pump, which sits on the passenger side on that little shelf, on a pan-based car, that is just forward of the passenger foot well. If you remove the right front wheel and look in, it looks like this (mine looks a little busy because I have two fuel pumps - One for the engine and one for the gas heater):
When I finished messing around in there I thought that I could clean up that shelf area by vacuuming out the road debris that accumulates there, so I got in there with the shop vac and as I looked down, I saw this sitting on the far side of the shelf, up against the central tunnel:
There, sitting neatly on the shelf and protected by that big, red battery cable was a scribe tool that I've been looking for, for the last ten plus years! I've been looking all over the place - In the house, the pool shed, my daily driver, the garage shop - everywhere! And all this time, it's been riding around on the shelf of the Speedster, staying put, just waiting to be found. Here it is on the bench, and it shows minimal rusting after ten years lost in speedster space (and I thought I had lost it for good):
See? MUCH better than finding a 10mm socket!
