Impact socket for use with electric or pneumatic impact wrenches with a 3/8" drive. The impactor technology ensures above-average service life even under extreme conditions. Features the Take it easy tool finder with color coding by size for easy and quick identification of the required tool. Designed with a hex profile and a groove with a hole. The hex profile allows for the transfer of high forces while putting less stress on the edges of the nut or bolt head compared to a twelve-point profile. Suitable for external hex screws and nuts.