So i want to come to an end with this discussion

I want to use the RPMs Heavy Duty Road Ends (yellow

)
So i have to change the Durango Ball-studs (330035 & 330033)
In my understanding i need now HPI Ball Studs for the 330035
They are available in 9, 10.3 and 13 mm.
If i'm right i need the 13 mm (HPI 175116), correct?
But what is with 330033??