Lug Nuts (or extruded U nuts) are ideal in heavy-duty applications where pressed U Nuts are not strong enough. Manufactured from carbon steel in one piece with a rolled thread, they offer a strong, reliable fixing in sheet materials.
These Extruded U-Nuts are also known as Chimney Nuts, Spire Nuts, or Clip Nuts.
Part numbers LUN007, LUN014 and LUN021 have an anti-vibration (Prevailing Torque) feature to prevent the screw loosening under vibration.
Typical applications include motor vehicles, domestic appliances, heavy-duty electrical installations, electrical equipment and machinery.
Material - Austempered Carbon Steel.