no way. this control arm has multiple holes in it from rotting away. I tried chisels I tried screw drivers I even burned away the rubber and tried vice grips etc. It was in such poor shape. I cut the bastard off I'll just find a grade 8 bolt somewhere and use that. Need to find out what size it is. But ill just bring the one from the other side to work and let the tool makers tell me what I need to get.