Well, I definitely wasn't able to find bolts exactly like those shown above to replace the bolts from the windscreen, but I was at least able to get some that would suffice. The smaller bolt is a 6mm x 1.25 x 20ish and the larger bolt is a 8mm x 1.25 x 30ish. I say 'ish' because that's the closest I could find to fit.
The problem I had is that the parts that the larger 8mm bolt screws into inside the headlight bowl isn't firmly attached, so the second I unscrewed the bolt holding on the windscreen that part slipped down inside the headlight bowl without my knowledge. So, when I went to put the new bolts in, of course they seemed to short. So I had to go back, get new bolts, come back only to find yet again, they were too short. Luckily this time I looked in there and realized that the internal part had moved. So, I had to take the headlight apart, attach the bowl without the headlight in so I could hold the internal part still (which is called a 'headlight case nut' according to Bike Bandit). Now the headlight is back together and happy and the windscreen is off to it's new owner, Fish. Enjoy it.
2003 Honda 919 - flapper mod, Clear Alternatives Smoke Tailight w/ integral turn signals, Stebel Nautilus air horn, DIY fender eliminator, LED license plate bolts, LED front turn signals, no resistor or new flasher so I blink like crazy.