Originally Posted by Plainsman

Thanks to all. I feel like I made progress, proud of that, and was really hoping to DIY this. As you suggested, I used my Dremel and made a tap from a longer bolt. I was able to get it to thread all the way through, and now I can get the cage bolt in by hand. However, when I go to tighten it, the revnut still rotates. I tried the method with putting a nut and washer on the longer bolt first, to make a press to get the revnut crimped back on, but as soon as it gets even slightly tight the entire revnut still spins. I guess I’m going to have to have a shop drill it out for me. I appreciate all of the advice.