I am changing the upper control arms on my 99 2wd with coil springs. To my surprise the control arms I ordered do not have pinch bolts, and the old ones look like they may break. Before I leave myself completely stranded, does anyone know the size of the pinch bolts. I want to line up a suitable replacement before I take the old ones out.

 

Your best bet is to take one out and go to Ace Hardware or a very good bolt store in your neighborhood never had good luck with Home Depot with that type of bolt have them help you match one up.