Engineered for use with impact drivers, This axle nut socket can be used for the removal or installation of axle nuts. | Manufactured from premium impact grade chrome molybdenum steel construction with corrosion-resistant black phosphate finish for durability. | High-torque,Shallow Impact Socket, 6-point opening grips flat sides of fasteners, not corners, preventing round-off | Large, high-contrast size marking is permanently laser etched and easy to read, even in low light,and with steel seal mark. | We fully understand the needs of our customers and are committed to offering them quality service and support.We promise to provide a quick solution within 25 hours if any problems arise.