In reply to Dan Bailey - UKHillwalking.com:
> To be frank though, I think people overstate issues with twistlock poles. Either that or I've just been lucky.
Nope, I've never had problems either Dan. I think the key to trouble free twistlocks is to understand how they work. I'm with you on this one!
Twistlock owners:
The whole design is based purely on friction and there are elements that'll interfere with the balance of friction and render the poles useless until the friction balance is restored. The red screw widget needs to be able to ride the thread easily, the trouble is that the alloy poles will oxydise from the insides and the oxydation deposits will build up on the screw thread and create friction for the red widget - if the friction between red widget and screw thread is more than the friction between the red widget and the inside of the pole then the widget won't ride the thread and lock. It can be sorted in the field easily enough to get you moving - remove the affected pole section to expose the widget and remove the widget, remove as much dirt and alloy build up from the now exposed screw thread with whatever you have, rag, tissue etc. Replace the widget and screw it on so it just starts to expand and just fits inside the next section. Twist the poles so it really bites and then slacken off so the pole section only just moves again. Adjust to the desired length and tighten again. This will work more often than not.
Never spray any sort of lube into the pole sections!! My ancient LEKI Makalu's have been everywhere with me for years and years, I look after them and they just keep on giving. I can get spare tips, widgets, baskets etc easy enough but I never have had to. If I split them into 6 sections they'll fit inside my sack, other times I'll just stuff them into the compression staps. I have removed the straps from mine altogether. I don't really want to be attached to a pole if I was to fall.
Play with your poles and try and understand the priciples to make them trouble free. There isn't anything wrong with twistlocks, they just need maintaining. Hope these pics helps, did them ages ago for a similar type of thread, they'll show you have to get them in tip top condition once again.
http://s786.photobucket.com/albums/yy141/blanchie14c/LEKI%20trekking%20pole...