This 7-piece 3/8" drive long ball end hex bit socket set from US PRO is manufactured from Chrome Vanadium S2 Steel. The ball-end design provides greater access in confined spaces and allows fixings to be driven with the hex shaft. It is suitable for various specialist vehicle applications including headlight alignment on Alfa Romeo and Fiat vehicles, cylinder head removal, ball joint removal/installation, braking systems on BMW, Audi, Ford and VW, and airbag retaining screws on VW vehicles. The set includes sizes 3, 4, 5, 6, 7, 8, and 10mm. The sockets are Chrome Vanadium Steel, mirror polished, and chrome plated. The set is supplied in a blow-moulded storage case. Each bit has a length of 110mm.