1" Drive Hex Fractional Impact Drivers Grey Pneumatic Impact Sockets are made from high quality alloy steel (chrome-molybdenum). Thorough and exact heat treatment insures the correct balance of strength and durability. Grey Pneumatic Impact Sockets are tested to the highest specifications to deliver outstanding performance.
1" Drive Hex Metric Impact Drivers Grey Pneumatic Impact Sockets are designed for professional tool users. They are engineered specifically for use with impact tools, using the most up to date industrial specifications.