Round Shaft Advantages
- Superior lateral stability
- Greater section modulus strength to resist twisting and deflection
- Patented cross-bolt connection
- Greater load capacities
- Easy to install
- Installs in any season
- Minimal soil disturbance
- Not affected by a high water table
Composition:
- A round hollow shaft 2 7/8″ thru 12 ¾" O.D. typical.
- Circular tapered plates (helices) are welded to the center of the shaft.
- Helix diameters can range between 6″ – 48″ with a thickness of 3/8″ – 1″.
- Helix pitch will range from 3″ – 6″.
- Galvanized or bare steel options available
