Parts such as the Rear Fender (gsf1200sav/saw/sax): Screw, Guide,rr Fender Mud, Mudguard,rr Fender Extension, Fender, Rear are included in the Gsf1200 1998 (w) (e02 E04 E18 E22 E25 E34) / P37 Rear Fender (gsf1200sav/saw/sax) parts fiche.
In this schematic the "Bolt" is used most often.