Maxi ball joint thread

[voucht]

Hi,
Could anyone please tell me the thread of the maxi ball joints? I need to change the nylock nuts and I know it is not regular M12x1.75, but finer. I would bet on M12x1.25, but I'd like to be sure.
Thanks.

[alga]

Indeed it is M12x1.25. I tested with a metric thread gauge, and then remembered I had an M12x1.25 die, and it spun right on.

[voucht]

Thank you very much Alga, it helps a lot :)