The Screw Pan Head is the lowest priced item on this Electrical1 schematic.
In this schematic the "Band, Switch Cord" is used most often.
Parts such as the Electrical1: Screw Pan Head, Ignition Coil Assy, Stop Switch Assy, Light Switch Assy are included in the Ty350 Trials 1985 (f) Usa Canada Electrical1 parts fiche.