This lock nut socket for Mercedes-Benz Benz Atego rear axle, Vitaro 814, and some MAN vehicles. Made from chrome molybdenum with black phosphate finish. Grooved profile with six pins x 3/4"" Dr. Suitable for Mercedes-Benz Benz Atego rear axle, Vitaro 814, and MAN Made from chrome molybdenum with black phosphate finish Grooved profile with six pins x 3/4"" Dr. Outside diameter: 95mm Stud diameter: 49mm Height: 185mm Pin diameter: 87mm Pin width: 10mm No of pins: 6