I have not installed them yet but they included 9 silver Allen key bolts that should reach with the 3/4in spacer. I will need to check other than that if it doesn’t work it’s my own fault. If you purchase the p2r spacer on the website they include the bolts with purchase but the p2r gaskets at separate cost. Only reason for 4 stars because I was under the impression I will be getting 2 separate guide bolts to indicate that they go in the spot replacing the guide studs.