The most reasonably priced component used on the Gsx250 1982 (z) General Export (e01) Right Handle Switch (model Z) is the Nut 6mm.
With a quantity of two pieces, the Screw is the most used part in the RIGHT HANDLE SWITCH (MODEL Z) diagram.
The Right Handle Switch (model Z) assembly is constructed from several parts from which the Switch Assembly,handle,right is the most expensive.