ego thread size

[beerman6]

Hi all I have a question about ego threads on a vision spinner.I have beentrying to but a cone adapted fornmy vivify Nova tank and every one is out of stock.me being amachinist by trade want to make on but I need to know the thread size. Please help

Edited February 10, 2013 by beerman6

[Mark]

Well I just bought a tap and die for a 510. It is 8mm x .5. I believe I heard the ego connector is 12mm x .5 but you may want to double check that.