This Turn Signals diagram displays the required parts for the Ex250f15 Ninja 250r 2001 Usa California Turn Signals.
On this parts fiche the Screw,tapping,3x16 is the most specified component.
The most reasonably priced component used on the Ex250f15 Ninja 250r 2001 Usa California Turn Signals is the Nut,flanged,6mm.