Quality and Design

  • Seamless tube shafts with high tensile strength = higher torsion strength than the competition.
    • This allows installation into stronger soil strata for higher load capacity.
  • High yielding flights for higher compression loads
  • All connections are precision “CNC” machined to .001″
  • Patented Inertia Welding used on all connections allowing a streamlined one piece design.
  • Quality galvanizing (hot-dipped process) for enhanced underground corrosion resistance.