20mm plastic rod

[kskreider]

I am looking for a source for 20mm plastic rod so I can make a fixture that can slide into a a-20(s) and hold the Neumann active set up. 

Anyone with a metric source for some delrin rod, or the like?  All the Yankee companys have .75" and .875".

[eric.B]

I prefer the inanimate carbon rod!