Hi there,

I picked up some new wheel universal joints today, mine got a bit of a work out during the weekend. One of them is siezed totally. I ended up getting a pretty good discount at the dealership but they aren't greaseable.
I am going to put a grease fitting in. I am trying to save time measuring the thread pitch on the greaseable fitting, just wondering if any of you know what it is?
It would sure save me alot of time.

Thanks

 

if i had to guess without one to measure i would say 1/8" npt

 

I got it figured out today, its 6mm 1.0. Not going to work, the steel is super super super hard. No way are you able to even start drilling a hole.
OH WELL.
CHeers