Of all the components that make up this Clutch Master Cylinder the Screw has the lowest price.
The twelve Gsxr1100 1987 (h) (e01 E02 4 6 15 16 17 18 21 22 24 25 34 39 53) Clutch Master Cylinder component parts are all listed in this schematic.
This CLUTCH MASTER CYLINDER assembly utilises two Screw(s) - the highest specified component.