Thread Size. Thread Size 1. both sides; Front Axle. Coupling Rod. Fitting Position. We will get back to you as soon as possible in 1-2 working hours and in 24 hours during the weekend.
I've been through links and then some with my Alfa 156. You need to have a flange besides the ball you can hold with a 16mm spanner as you unscrew. These ones have it and finishing is top quality too.