On this parts fiche the Bolt,flange,6x23 is the most specified component.
This part-list fiche shows all the components that make up the Cbr600rr 2008 (8) Australia / Type 2 Spc Thermostat .
Parts such as the Thermostat: Wash,special,12mm, Gasket,thermostat, Bolt,flange,6x23, Bolt,flange,6x25 are included in the Cbr600rr 2008 (8) Australia / Type 2 Spc Thermostat parts fiche.