The Handle Pipe/top Bridge is made up of components including this Key Set which is the most expensive.
In this schematic the "Screw,tapping,3x1" is used most often.
Parts such as the Handle Pipe/top Bridge: Band,self Lock, Base Comp.,contac, Key,blank (no.1), Screw,tapping,3x1 are included in the Cbr600f Hurricane 1989 (k) Canada / Mkh Handle Pipe/top Bridge parts fiche.