MAV is an Italian company, located in Bosentino in Northern Italy, at the foot of the Dolomites, one of the most beautiful areas of the Alps. Established in 1989, we design and produce keyless locking devices, shrink discs and rigid couplings. Our production can offer products for shafts from 5mm up to one meter. MAV is specialized in the designing and production of special items also according to customer specifications or drawing. All the MAV products are available in stainless steel or with superficial coating, such as nickel plating or white zinc plating.