Parts such as the Fuel Tank (model K3): Screw, Bolt(6x25), Bracket,fuel Tank Fr, Hook,seat Fr are included in the Rm85l 2004 (k4) Usa (e03) Fuel Tank (model K3) parts fiche.
Check out any of the seventeen Fuel Tank (model K3) components enlisted.
The Screw is the cheapest item from this partsfiche.