The Screw 3x6 is the most widely applied product in the GS650G 1982 (Z) USA (E03) FUEL TANK (MODEL X) ( four times ).
The thirteen Gs650g 1982 (z) Usa (e03) Fuel Tank (model X) component parts are all listed in this schematic.
Of all the components that make up this Fuel Tank (model X) the Washer (6.5x24x1.6) has the lowest price.