Shock absorber coming loose!

  1. #1
    I had a problem where my steering would randomly go loose and want to pull to the right. Anyway I found out it was the shock absorber moving back and forth inside the strut ( where the goldy coloured thing tightens on to hold the shock in ) anyway I took the strut off and tightened the gold thing up really tight as i found it was a bit loose, I did it up as tight as I could get it in the vice and thought that would solve it, it did for a while but its now moving again. what can I do to stop it moving around? Don't know if any1 else has had this problem before? its an apex shock that came with a 50mm lowering kit

    cheers