Quote:Quote:Seeing as that INSIDE DIAMETER is VERY close , it must be a "THICKER" 'wall' on the tube? I'm assuming these are 3/8" pick-ups? NOT 1/2" ? 1/2" is .500", 3/8" is .375". Looks like it's neither.
Quote:Seeing as that INSIDE DIAMETER is VERY close , it must be a "THICKER" 'wall' on the tube? I'm assuming these are 3/8" pick-ups? NOT 1/2" ?
