total waste of £20 hard earned cash, just take yours out and mdeasure them, iirc there 14mm, then just go to local fastener place and buy 2 12mm ones (usually free if you get the right person or at worst about £2) then position the strut/hub to suite required camber and tighten them up.
note im not 100% sure there 14mm, but whatever the size the principle is the same, i.e. if the ones in there are 12mm go but 10mm ones.
