Helical flights (also known as sectional helices) are spiral-shaped plates welded to the shaft of a pile. As the pile rotates into the ground, the flights generate torque, pull the shaft downward, and transfer loads into the soil.

Our flights are typically made from flat bar, square bar, round bar, or plate. The cross-section tapers naturally from the inner diameter to the outer edge, allowing smoother penetration and tighter tolerances during installation.

Unlike multi-welded flight segments, we produce continuous, one-piece flights. This minimises the need for welding splices, reduces material stress, and improves both structural consistency and installation accuracy.