go buy a set of moog upper control arm cam bolts the cam setup on the bolts are alot beefier than the factory ones,and hold in place better when you adjust them
From someone that has had the factory bolts in hand, and a set of MOOG K6302 camber bolts in hand, I elected to use the factory ones after cleaning off the light corrosion with a wire wheel.
The inside shoulders on the factory washers are rounded, not so on the MOOG. The MOOG ones have a rough surface finish on the cam washers, where the factory ones are buttery smooth, this makes adjustment much easier, especially when you put a coat of anti-seize on them.
The factory camber bolts use a nut with a built in washer, the MOOG uses a regular nut and a lock washer. The threads on the factory bolts are also much better, they appear to be roll formed after the bolt is hardened.
The MOOG ones look like someone made them in a back room on a wood lathe... with a dull tool.