The Screw,tapping,3x16 is the cheapest item from this partsfiche.
This schematic depicts all components used in the Cb600f Hornet 2008 (8) Spain / Type 2 2sp 25k Meter partslist.
Some items from this specific schematic: Sp&ta&fuelmeter A, Case Under, Screw,tap.,4x12, Set Illus*nh312m*.