Fast idle screw Adjuster, Holley 4160 Carb

I couldn't reach the Fast Idle cam screw on my Holley 4160 (vac secondaries) and didn't have a wrench the right size.
printed this up and it did the trick. it probably won't handle high torque applications, but if you need that you got bigger problems.

sized to fit a 6.5mm hex head, idk what that is in freedom units.