Some items from this specific schematic: Main Harn, Band Harn, Offset(20, Cover,srs Unit R, Cover,l.srs Unit.
This SRS UNIT assembly utilises five Bolt 6x20. Torx Eart(s) - the highest specified component.
The lowest price component in this Srs Unit parts-list fiche is the Screw,tapping,(po)4x.