On this parts fiche the Mirror,lock Nut is the most specified component.
A sample from the products for the Handle Lever/switch/ Cable (cb600f2) include: Sw Set,winker, Mirror,lock Nut, Nut,fixing, Bolt,adpt 10mm.
twenty-seven components are listed in the schematic for this Cb600f Hornet 2002 (2) European Direct Sales Kph Handle Lever/switch/ Cable (cb600f2) .