List I seem to remember tenax studs that were long enough to go through the windscreen frame. You would drill out both sides of the frame with a drill press and be able to put a nut on the inside- useful if the threads in the frame have been stripped (like some of mine). I can't find them now anywhere. Does anyone have a link? TIA Alex 1958 TR3 TS33884LO 1968 GT6 KC10303