thanks alex but the metal barrel would replace the small plastic one that slides out of the lever it wouldnt affect the mechanism because the mechanism pulls the two sides together to grip the inner pole if anything you would get a better grip because the plastic stretches in hot weather and constantly needs tweeking
also id love some free ones but i bought i think 6 spares because 2 broke in around 3 months think they cost £2.34 each is it ? and how come you sell the lever and the bolt but not the barrell that breaks hmmm
i dont mean to be arsey but it is a pain in the arse and its my partner who is a girl that broke them both times and shes no super human
Whilst physically it would be simple to replace the nylon barrel nut with a metal one (the lever would operate exactly the same), it would no longer be able to operate in the same way. As stated above it would not be possible to have the same lock nut facility built into the metal barrel nut. Currently the end of the thread in the nylon barrel nuts acts as a lock nut to hold the bolt in its adjusted position. Try doing this with a metal nut (and we spent a long time testing these options) and the bolt changes tightness every time you open or close the lever. Because of this it has to use our current material as metal will not operate in the correct way.
For economy of manufacturer the plastic parts of the lever assembly are made in one single mould (lever arm, bolt cap and barrel nut). This means that we sell the three items together as one unit. We have now started offering the lever arms separately (although virtually no one buys them) as we are using the barrel nut and bolt cap on another manufactured item soon for release, so technically we have levers spare.
It does not take a super-human to break them, just over-tightening them and then forcing the lever down - the clamps work best when adjusted so they are just tight enough and in this position the levers need very little force on them. Occasionally I imagine one or two barrel nuts will break due to some moulding weakness - which is why if someone rings up, and we like them, we will send them out some free ones. You could give us a ring and see if we do for you
