The most reasonably priced component used on the Cr80r 1997 He04-230 Japan (jdm) F-20 is the Bolt,flange,6x12.
This schematic depicts all components used in the Cr80r 1997 He04-230 Japan (jdm) F-20 partslist.
This F-20 assembly utilises two Nut,special,6x7(s) - the highest specified component.