The Bolt,6x12,black is the lowest priced item on this Front Master Cylinder schematic.
A sample from the products for the Front Master Cylinder include: Lever-grip,front Brak, Grommet,brake Hose, Bolt,bolt,6x25,w/wash, Clamp,brake Hose,lh.
Check out any of the twenty-eight Front Master Cylinder components enlisted.