Anyone know what size damper rod holder tool I need for the 1984 rm125?

Post that question here: http://www.vintagemx.us/

Thanks Galen. I should have updated earlier. I found a large bolt and nuts(Not sure what size). But the outer dimensions of the hex where 28mm. Perfect fit. It's now in my special tools drawer.

Brad,
Looks like I'm gonna need one of those special tools for my yz. The lack of sleep (3rd shift sucks), and blown fork seals made me pack it up early on Saturday. I guess I need to order those heavier springs...