Parts such as the Cam Chain/tensioner: Bolt,flange,nshf,, Guide B Comp,camc, Wash,sealing,6mm, Chain,cam are included in the Cb600fa Hornet 2010 (a) France / Abs Cmf 25k Cam Chain/tensioner parts fiche.
The Cam Chain/tensioner assembly is constructed from several parts from which the Chain,cam is the most expensive.
In this schematic the "Bolt,flange" is used most often.