The Blue Point Tools 3-3/4” Axle 8-Point Wheel Bearing Lock Nut Hub Socket is a high-quality, heavy-duty tool designed for automotive applications. Made in the United States by Blue Point, this large jumbo thin wall socket is specifically designed for removing and installing large truck axle wheel bearings. With a specialty SAE system of measurement and a black painted surface finish, this single item tool is a must-have for any mechanic or automotive professional. Its 8-point drive type and 3/4 inch drive size ensure a secure and precise fit for your vehicle.