M20 x 1.5 with deformable top ring nut for front and rear hubs. As the nut is staked into the hub shaft, you need to use a new one on each bearing change. Requires 30mm socket drive. Applicable to Lancia Scorpion and Montecarlo S1 & S2.
Code: SS026 Lancia Montecarlo DRI1592002693WHE
Price: £ 1.90
Stock: Purchase at Eurosport (UK)