Product Specifications


PierTech® Specs & Drawings

Our Dealer Training staff has years of in the field experience. Our goal is to pass on this expertise in a way that translates to both safety and profitability.

Round Shaft Product Yard
Square Shaft Product Yard


The Helical Pier consists of:

  • 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”.


The Helical Anchor consists of:

  • A square solid shaft 1 ¼” thru 2” 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”



Downloadable Files

Technical Drawings:

Technical Specifications: