I'm checking to see if anyone has recently assembled their bed sheetmetal. I have an assortment of hex washer head bolts that I think belong to the front fenders. I looked at the factory assembly manual, and I can't tell if the bed panel bolts are plain hex heads or not. Can anyone give me a hint about this? I did try to cross the part numbers from the drawings, but they don't appear in any of my parts books.