Used wheel arch liner fixing screw & clip, Mazda MX-5 & Roadster mk2 & mk2.5, 1998-2005.

This has a plastic clip/washer with a plastic crosshead screw that pushes through.  Used for attaching various plastic parts to the underside of the car. 

Check the picture before ordering to see if it looks like the one you need.

These are used to fix the following bits:

• rear splash guards to the rear bumper (3 each side)
• front wheelarch liners and splashguards (17 each side)
• rear wheelarch liners in front of the rear wheel (4 each side)

UM00710.  BC1D-56-145.