haha, this is the 501X. the hexes broke because they are the 'other way round' so the bend over the pin and snap if you tighten too much. I stripped a wheel and had one of woodys amazing 'hammered' nuts on- which was supposed to stop it coming off. unfortunately it really REALLY was hard to get off.. and the hardened (one way) out drive just snapped.
im no animal!!! not really
