Dadi in alluminioOur special aluminum lug nuts are machined from high-strength aluminum alloys certified for aeronautical use. To ensure high-level performance in race, we use only extruded bars of 7075-T6 aluminum alloy.

The surface plating is hard anodized (grey): a further layer consisting of hard oxide protects the surface of the nut from abrasion and scoring.

The aluminum lug nuts are intended for professional racing use only.