Hard Dog Harcore Bolt Size?
 

So I'm getting ready to install my HDHCSD rollbar tomorrow. I bought it second-hand, and it seems I'm missing some hardware. It's missing the 2 bolts that go through and hold the seatbelt reels. What size bolts do I need, or can I re-use the stock bolts?

Are you talking about the bolts that hold the seat belt reel in the car or the seat belt guide to the roll bar? If you need the bolts for the seat belt guide, I have a few spare because I had to purchase them for my install. I am in Murfreesboro as well, so feel free to PM me. I can snap some pictures of my install this weekend if you like.

I reused the stock bolts for the bolts that went through the tab to the seat belt reels. My bar was also second hand though so I am unsure if it was supposed to include those bolts.

It's the bolts that go through here:

biggest grade 8 you can fit? I think its 9/16" or bigger even.