I have an elastomer engine mount for an RV-9A. Drawing 46A still shows the old mount calling for 6 ea AN6-24 bolts with washers and a castle nut. No such items exist on my parts list. The closest thing in my kit is this motley assortment of similar bolts. I've searched high, low, hither, heather and yon, including, the retrofit service kit and cannot find a callout for anything other than AN6-24s and castle nuts. Is this motley assortment bolts, spacers, and elastomeric nuts intended to hold the engine mount to the fuselage in the manner shown below?