I lost my screws for the panel underneath my car. I need the front screws. What size are they?

http://69.108.208.137/ryang/modify/rx8_manuals/rx8_manuals.html

they don't have dimensions on the screws but you can look there to find the PN and order them.

alternatively you can go to pep boys or something similar and look in the body parts section....alot of the hardware they have over there looks similar to the OEM parts we have. i think almost everyone on the board has had trouble with their undertray/stonetrays.

i believe #8 fits. i had to buy some at home depot for my car.

I want to buy some too, I know I can order it thru Mazda but its almost like a buck a piece !!!!!

what #8 ? got a picture of it and the box ?

I replaced mine with generic screws from Pep Boys.