Features and Benefits: Made of high quality alloy steel (chrome-molybdenum); Engineered specifically for use with impact tools using the most up to date industrial specifications; Tested to the highest specifications to deliver outstanding performance at the competitive cost; Lifetime Warranty; 15/16 3/4 Drive 6 pt. SocketMade of high quality alloy steel (chrome-molybdenum) Engineered specifically for use with impact tools using the most up to date industrial specifications Tested to the highest specifications to deliver outstanding performance at the competitive cost Lifetime Warranty