The Screw Flat 4x12 is the lowest priced item on this Front Brake Master Cylinder schematic.
Parts such as the Front Brake Master Cylinder: Bolt,flange,6x22, Washer 4mm, Oil Bolt,10x22, Screw Flat 4x12 are included in the Sh100 Scoopy 1999 (x) Italy Front Brake Master Cylinder parts fiche.
This Sub Assy Fr M/c is the most expensive of the items that make up this Front Brake Master Cylinder assembly.