High traction studs that ensure a correct closure of the cylinder head on the engine with the usual thread and stock diameter.

High traction studs that ensure a correct closure of the cylinder head on the engine with the usual thread and stock diameter.

12 mm increased and reinforced high traction head studs pitch 1.25 for Fiat Uno Turbo engines - Punto Gt 1400-1600

Reinforced high traction studs for Ford Sierra / Escort Cosworth LONG UNDER THE MONOBLOCK

Reinforced high traction head studs for Minicooper S F56 2000, fit on stock thread