I purchased these even though I knew that I was going to have to drill a larger hole to make them fit. Before installation... and only after drilling the smaller initial hole, I decided to review the video one more time. I noticed the previous review that described the height issue. I checked and I would have had the same issue! The rubber Riv-Nuts in the picture are not the same ones from the installation video or the ones that get shipped to the purchaser. It was either grind down the height of the rubber Riv-Nuts or go with another option. I went with the other option of buying the Riv-Nut hand tool from Harbor Freight. I did not want to drill the larger hole and then not have them work!