The most reasonably priced component used on the Fz6-n 2006 1b37 South Africa 1e1b3-300e1 Crankcase Cover 1 is the Screw, Pan (3yx).
This Crankcase Cover 1 diagram displays the required parts for the Fz6-n 2006 1b37 South Africa 1e1b3-300e1 Crankcase Cover 1.
In this schematic the "Bolt,socket Head" is used most often.