The Bolt,flange,6x14 is the lowest priced item on this Cylinder Head Cover schematic.
Of all the components used in this assembly the Cover Assy,cyln H is the most expensive.
Parts such as the Cylinder Head Cover: Clip,tank Hose, Gasket,breather P (nas), Cover Assy,cyln H, Bolt Head Cover are included in the Cb1000f 1993 (p) England / Mkh Cylinder Head Cover parts fiche.