The Sag Rod is completely different from the Turnbuckle Rod or Clevis Rod. It usually requires pass through of the members it supports. This pass through allows take-up to be achieved with standard nuts and washers. There is no need for left hand thread on either end.
Overall Length (End / End) ______________
Steel Grade ______________
1. Rod Diameter ______________
2. Thread Length (RH) ______________
3. Thread Length (RH) ______________