Suggestions Needed For Installing Fender Emblems

[69sixpackbee]

Well, once the truck is painted I will re-install the fender emblems. The problem is this, I can only access the forward-most nut on the one of the posts that hold the "Custom/20" badge on the fender. The other is back far enough to hardly even get to it because the cab frontsides cover this area. What can I do shy of loosening the fender (I do not want to do this!) at the top to gain access with my big ass hand! I thought of epoxying one in the hole and putting the nut on the other.
Thanx for the insight!