This Febi Bilstein Stub Axle Nut, part number 02817, is a high-quality replacement part designed for various Opel and Vauxhall models. It features an internal thread size of M16 x 1 and requires a 24mm spanner size. The nut is made of steel and weighs 0.018 kg. It is suitable for both front and rear axle fitting positions. The product is compatible with a wide range of Opel vehicles including Corsa B, Kadett E, Vectra A, and others, as well as Vauxhall models like Cavalier Mk III, Astra Mk II, and Nova.