70 Roadrunner / GTX tail light lens screws

[Damon]

Does anybody know the correct material, number, length, and pitch for fastening the tail light lens to the housing?

Thanks much
=Damon

 

[Damon]

I ended up using a No 6, 6/32 pan head machine screw at 3/4 inch length. They lacked the cutting thread of the factory screws but worked just as well.