Thanks Richard. The exact reason I asked is that I have a two Q3xx grills and one is missing the braces. When I went to caliper the rods on the one, I was completely surprised it came out at .250. I did it three times and through the weird angle or something was making me miss read the size or something. I thought, yah, no way in heck that is a 1/4"....but like you guys said, it truly is. I couldn't find its dimensions on line anywhere.
Thanks for verifying for me.