Size bots/screws for speed fairings?

[JKunz]

I have general aviation corporation speed fairings laying around in the hangar. The previous owner included them when I bought the airplane. The problem is, I have NO hardware to install them! There are the not wheel fairings them self, but the speed fairings that cover the struts and brakes. They take 8-10 screws to install. Does anyone have an idea as to what size? I can't seem to find any information online or from knots2u.

It's a 1973 challenger

Thanks!
J

 

[datorres88]

 

[Robin]

 

[JKunz]

 

[datorres88]

 

[Robin]

 

[arkvet]

 

[JimC]

 

[philiplane]