Hello all -- I know this might be a little insane... I have a Yamaha HS710 HiHat stand, from the late 70s/early 80s. In the center of the stand, where the "top tube" goes into the bottom section, there is a black plastic part, BUT/AND, there is also a metal, semi-circular, free-standing piece that rests with the black piece, and gets "pressed against" when you tighten the thumb bolt. I'm looking for that curved metal piece. Any ideas on where to find a weird part such as that??...
Thank you all very much --- Tony V.
