Parts such as the Taillight (ed,n): Bolt,hex., 6x16, Screw,cross 4x50, Bolt, Hex., 5x20, Base,tail,light, are included in the St50 Dax Norway Taillight (ed,n) parts fiche.
The Taillight (ed,n) assembly is constructed from several parts from which the Bracket,no.plate is the most expensive.
The Bolt,hex., 6x16 is the lowest priced item on this Taillight (ed,n) schematic.