Forged from the finest chrome molybdenum alloy steel, the best choice for strength
GP high torque drive socket design for increased strength with reduced chance of fastener rounding
Socket is black oxide finish
Socket has etchings for identification
This is a hex Impact Socket that is 9/16 in. It is 1/2 in. drive. This socket is designed to tackle the toughest jobs with solid durability and keeps them pounding job.