[quote name='spinynorman' post='345753' date='Dec 4 2008, 05:53 PM']Allparts give dimensions on their site, so should be easy to match the knob you've got left. If it's like my Spector the pots are split shaft, so it could be these.
[url="http://www.allparts.uk.com/dome-knobs-split-shaft-pots-p-3104.html?p=product"]http://www.allparts.uk.com/dome-knobs-spli....html?p=product[/url]
The problem I had was the knobs are fixed with a grub screw, which had been tightened against the split shaft, which bent inwards. Could that be why yours are falling off?[/quote]
forgive me for being a complete spoon - the shaft has a vertical groove does this mean it is a split shaft? Does this mean only split shaft pots will fit? Sorry for being a complete idiot any clarification will be great