In this schematic the "Bolt,flange,6x20" is used most often.
Of all the components that make up this Fan Cover/shroud the Bolt,flange,6x20 has the lowest price.
Parts such as the Fan Cover/shroud: Cover Comp.,fan, Bolt,flange,6x12, Shroud Comp B., Cover By Starter are included in the Sh50 Scoopy 1993 (p) Portugal Kph Fan Cover/shroud parts fiche.