Does anyone know the bolt sizes for the attach bolts on the drag strut braces at the front and back spar. All the hardware we got from Dakota were AN5-14 thru 16 and they seem to be way off... the shoulders are too long, even with all the spacers and other hardware. Maybe someone knows the plans number for those assemblies? I have most of the piper drawing but haven't found any with hardware call outs for the drag strut braces.