RE: servo screws
Joseph266
Are you talking about the ball top allen socket screw that holds the arm's to the servo? a picture would be nice \. baring that as posted previously find the dia.thread and pitch, then a matching screw with any head and a washer should work.
I am not sure with your location but once you have the information give fastnell inc a call or go to microfastner as sugested
cheers Bob T