Help on a part number/name

[audi-a6]

just gone to get me 4 wheel alignment done, as i have adjust my camber but the rear toe adjustment camber bolt thingys are seized, any one know what are they called and any where else i can get them other than the dealer

 

[murran]

if you can get them off/out a good wire wheeling should see them right.

because the bush centers are ally quite often often the bolt is seized solid and wont come out. then your really stuck!