Parts such as the Headlight(1): Socket Comp, Unit Comp,head Li, Washer,plain,6mm, Collar,rad Mt are included in the Cb600f3 Hornet 2010 (a) France / Cmf St 25k Headlight(1) parts fiche.
Of all the components that make up this Headlight(1) the Washer,plain,6mm has the lowest price.
In this schematic the "Duct Comp" is used most often.