<html><head></head><body><div class="ydpb27a35c8yahoo-style-wrap" style="font-family: times new roman, new york, times, serif; font-size: 16px;"> Thanks to all that provided info and pictures of the door openings of a 100. I would like to thank everyone about the screws that are used to attach the fenders to the A/B pillars, but I am now more confused than ever. I have been told to use BA screws, washers and nut, 10-32 screws, washers and nuts and was also told that these screws were 6-32. As far as BA screws are concerned, no. If I had put it to a vote, then the 10-32 size fasteners would win out. So, just in case, I have both sizes whenever the final determination is made. Still have not determined if the #6 sheet metal screws for the aluminum threshold plates are Philips or Posidriv.<br></div><div class="ydpb27a35c8yahoo-style-wrap" style="font-family: times new roman, new york, times, serif; font-size: 16px;"> Thanks to Michael Salter for a very good explanation of the other screws and locations to attach the fenders. Still a little confused about that 1/4 inch self tapping sheet metal screw though.</div><div class="ydpb27a35c8yahoo-style-wrap" style="font-family: times new roman, new york, times, serif; font-size: 16px;"> For my next act, I will be trying to find out where the three holes for the top bows are located (filled in by a body fender guy) and what fasteners are involved there.</div><div class="ydpb27a35c8yahoo-style-wrap" style="font-family: times new roman, new york, times, serif; font-size: 16px;">Mike MacLean <br></div></body></html>