Parts such as the Leg Shield: Screw, Truss Tap., Leg Shield 2, Nut, Spring(4dh), Lid are included in the Xc125 1998 4ky5 Spain 284ky-300s1 Leg Shield parts fiche.
The Screw, Tapping(4ky) is the lowest priced item on this Leg Shield schematic.
In this schematic the "Nut, Spring(4dh)" is used most often.