The Bosch 3-7/8" 6-Point Axle Nut Socket is made from high-quality materials for maximum durability and longevity. It provides reliable performance over a long service life and consistent performance in the real-world operating environment. The socket is designed for a perfect fit and easy installation, making it ideal for a variety of automotive and industrial applications. It is also corrosion-resistant and designed to withstand the toughest conditions. With its superior construction and reliable performance, this socket is the perfect choice for all jobs. FleetPride is your First Click in Heavy Duty®.