In this schematic the "Bolt,hex 6x16" is used most often.
The most reasonably priced component used on the Mtx80rf 1983 (d) E-5 Kick Starter Spindle is the Bolt,hex 6x16.
Parts such as the E-5 Kick Starter Spindle: Spindle,starter, Wash,thrust 15mm, Plate,ratchet, Bolt,hex 6x16 are included in the Mtx80rf 1983 (d) E-5 Kick Starter Spindle parts fiche.