With two applications this Nut is the most specified part.
Parts such as the Rear Fender (model K1): Bolt, Nut, Spanner,open, Washer are included in the Rm250z 2004 (k4) Usa (e03) Rear Fender (model K1) parts fiche.
The lowest price component in this Rear Fender (model K1) parts-list fiche is the Washer.