This LEFT HANDLE SWITCH (MODEL D) assembly utilises two Screw(s) - the highest specified component.
The most reasonably priced component used on the Gs450s 1982 (z) General Export (e01) Left Handle Switch (model D) is the Nut 6mm.
A sample from the products for the Left Handle Switch (model D) include: Switch Assy, Handle Lh, Adjuster,cable, Clamp(l:120), Washer.