Studs

The professional studs for the mounting of wheels are made of hardened steel with very high resistance, certified in class 10.9.   The catalog includes several sorts of wheel studs with different sizes: Regular hub studs with a single thread, ideal for racing; PRO hub studs with rounded end; PRO hub studs with double thread; PRO…

Lug Bolts

The catalog includes bolts with all the sizes necessary for a safe mounting of our wheels, even with steel inserts.   All our hardware is manufactured from hardened steel, hot forged and certified in class 10.9, in order to ensure maximum safety. AVAILABLE FINISHES: White zinc coated, for good protection from corrosion and a stainless aspect;…

Aluminum lug nuts

Our 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…

Steel lug nuts

Our catalog of steel lug nuts includes standard sizes and special versions, made only for competition use. We provide several types of nut as: Lug nuts with open end, to be used with long studs; Lug nuts with closed end, ideal for off-road; Lug nuts with neck, for an increased safety; Lug nuts with tapered seat (60°…