Parts such as the F-6: Bolt,flange,6mm, Mark,front, Set Illust,f*nh1* are included in the Xz100 Ape 2003 (3) Japan Hc07-110 F-6 parts fiche.
In this schematic the "Bolt,flange,6mm" is used most often.
Check out any of the three F-6 components enlisted.
