Windshield hinge screw size?

So I remove one of the bolts to try in another hole and the bolts are to short. So I need longer ones with the light bracket. Guess that why whoever put them on never put them all back in.
 
Hey Guys FYI. I needed to re-thread mine cause it was pretty rusted, and I only have a metric tap kit.

So if anyone is in this same situation, I used M8 - 1.25 to re-thread the windshield hinge bolts on the TJ and they worked really well after that.
 
Black Oxide will rust very very quickly.

I just picked up some half doors and want to change from my chrome hinges to all black. I think I can powder coat my current hinge set but I am trying to figure out what to do about my bolts that are chrome flat round ones with allen heads. :unsure: