curmudgeon
(Steve)
Gerard always has interesting stuff for sale on UsedVic
STAINLESS REDI-ROD
3 Pieces 26"-30" long, 3/4", pitch is 10 TPI but thread is more like an Acme so standard 3/4" nuts do not thread on, may have been used as a type of lead screw, 3 new pieces $20. Lots of tools when you click on toolguy.
www.usedvictoria.com
3 Pieces 26"-30" long, 3/4", pitch is 10 TPI but thread is more like an Acme