Rock Krawler track bar rod end?

Does anyone know what the specs are on the rod end that Rock Krawler utilizes for their 'Bomb proof' track bar? I just went OTA with my track bar mount and want to make a straight track bar, but I also want to utilize my RK frame bracket and rod end, so I need to know what size it is to order the right DOM tube inserts. Thanks in advance...

When the joint went on my friends, (its was about 2 years old) I threaded in a 5/8, 3/4 regular hiem. Then I had to drill out the hole in the track bar mount just a hair. It did have 3/4 16 threads. But this was a few years back...

3/4 16 threads for sure, and mine was a 9/16 diameter hole if I remember correctly.

Thanks guys for the responses. Now I can order my parts. :cheers: