What thread is used to connect a cap and a body of a bulb holder?
I've russian carbolite bulb holder. Its cap connects with ist body with thread. I've not found standard metric or inch thread for this. Maybe someone of you know what type to use? Or please give an advice what thread shoul I use designing plastic parts.
1 Answer
In the UK there are 2 sizes, namely Edison Screw and Small Edison Screw. ES and SES
