This CARBURETOR ASSY.(LINK) assembly utilises eight Screw,pan(s) - the highest specified component.
The Honda CARBURETOR ASSY.(LINK) has thirty-two products enlisted in the schematic.
The most reasonably priced component used on the Vf750c Magna 1982 (c) Usa Carburetor Assy.(link) is the Screw-washer,4x10.