Servo Horn Screws for Hitec 5475
Hello,
I am going to replace the servo horn screws on the Hitec 5475 digitals with karbonite gears to socket head cap screws what is the proper size?
I have 5645 and that is 2.6mmx8mm.
But the one that came with 5475 is longer about 10mm but the thread is not machine screw thread.
Thanks,