Squeaky Nylatron Bushes

[john]

AAh! Right, I'm getting this now. So the inner metal bush is free to rotate within the poly bush material.
I'm thinking Corse, and the Spax bushes fitted in the wishbones in which the inner and outer sleeves are bonded to the poly or rubber.

[strat24v]

With a spax bush, the inner and outer bushes are fixed tight and the rubber twists. With the poly and nylatron, the inner bush is clamped but the plastic is free to rotate. There should be a clearance of say half a n
Mil between the inner bush and the combined metal outer and poly/nylon top hat sections.