Black anodised aluminium quick release steering wheel boss.
Steering column tube slides onto 3/4" spigot for welding
Splinned spigot (with key)
Boss is pre-drilled to suit OMP and Sparco type steering wheels
Set of 3 inner holes with approx 44mm centres to suit 255-265mm Formula type steering wheels
Set of 6 outer holes with approx 35mm centres to suit larger rally type steering wheels.