Polar Turnbuckle Nut (Polar #'s 230046, 230046a, ZA3.230046, ZA3.258645a, 258645a)
Machines: Polar 115 and Polar 137 (EMC MON, EMC II, E, ED, X, and XT) paper cutters
This turnbuckle nut or adjusting nut is part of the Polar pull arm assembly (sometimes called a draw arm). After approximately 1984 the pull arms changed to using this style. The overall length measures approximately 120mm (4-3/4") long, it has an outside hex size of 36mm, and it has both a LEFT Hand and a RIGHT Hand M24 internal thread.
Polar
