SportPack arch mounting studs

[Red Riley]

Does anyone happen to have any spares laying around that you can part with? I've got one that's cross threaded and I can't fix it. Actually, I haven't gotten the last arch off yet, so I'm assuming I only need one. I for sure don't need a whole set, or want to deal with the transatlantic tariff BS.
If you could take a look in your parts bin or scrounge around in the bottom of your tool bag, that would be super helpful.
Thanks.

[Dan Moffet]

I've never sen the fixings for a Sportspack arch but it appears to me that the stud in the first picture is supposed to be permanently (?) set into the hole in the second image.

Would it be feasible to find  matching-sized bolt and epoxy or JB Weld it into the hole, grinding down the head and/or routing out the hole to fit?