Inner Fender Screws

[ADarkDividedGem]

I noticed today that my inner fender had come loose. Checking the opposite side shows it is still attached with screws.

What type of screw is it so I can buy a replacement?

[jj9]

The screw (I think) is a Torx T20 head,  and I think it will be a screw with wide threads to go into plastic.

In your 1st photo of the missing screw, if the hole on the Left goes on top of the hole on the Right  just line the holes up so the part is in the correct position and put a shorth self tapper through both plastic parts close to the original hole, that will do the job.

You own a French car.......you have to become creative 

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[Multispacer]

I noticed today that my inner fender had come loose. Checking the opposite side shows it is still attached with screws.

What type of screw is it so I can buy a replacement?

When I had my Berlingos [I had a M59 Multispace and a B9 Mulitspace] I'm pretty sure all the font underbody and wheel arch trims were all held in place by plastic trim clips as in the image below. They did become brittle with age and often snapped when being removed, which might explain why the other side on your vehicle has screws but the original fit for all these plastic trim parts is as in the image