On this parts fiche the Nut,flange,6mm is the most specified component.
The most reasonably priced component used on the Vt1100c2 Shadow 2005 (5) Australia / Kph Rr.fender Ext. is the Nut,flange,6mm.
five components are shown in this Vt1100c2 Shadow 2005 (5) Australia / Kph Rr.fender Ext. exploded diagram.