In this schematic the "Nut,hex.,10m/m" is used most often.
Some items from this specific schematic: Bar R Step, Screw,pivot, Joint, Brake Arm, Nut,hex.,10m/m.
The most reasonably priced component used on the Cb450k3 U.s.a F-26 Rear Brake Rod Pedal Stand Step is the Washer,plain, 6mm.