The most reasonably priced component used on the En650aff Vulcan S 2015 Europe,middle East,africa Side Covers/chain Cover is the Bolt,socket,6x14.
The eight En650aff Vulcan S 2015 Europe,middle East,africa Side Covers/chain Cover component parts are all listed in this schematic.
This SIDE COVERS/CHAIN COVER assembly utilises four Bolt,socket,6x14(s) - the highest specified component.