The Screw,flat 4x12 is the lowest priced item on this Fr. Brake Master Cylinder schematic.
A sample from the products for the Fr. Brake Master Cylinder include: Nut,cap,6mm, Boot Comp., Sw.assy,fr.stop, Screw-washer,4x12.
This part-list fiche shows all the components that make up the Vt1100c Shadow 1988 (j) Norway / Kph Fr. Brake Master Cylinder .