We also manufacture the AN665 series of clevis fittings and now have the capability to make the aileron clevis fittings (4mm by 0.75mm) as well as the flying wire clevis fittings. (5mm by 0.9mm) All clevis fittings are 420 stainless and all flying wire and tie rod threads are rolled.
Anyway, I thought it best to contact you to let your members know there is a alternative to the Scottish outfit.
I am currently restoring a Stampe which I hope will fly by the end of this year.
Best Regards,
Russ Ward
OldSchoolAero.com