[COLVERT]

Originally Posted by Mike Noc

Looking at the photos Mr Previous Owner rounded them off for you then. Once they get to that stage the only thing I've found that can move them is a mini monkey wrench - mole wrenches tend to slip off.

I use those when I have a problem with rusted up parts. The harder you pull the tighter they grip. If fact they work so well that the end result can just ripping the part into two pieces.--