Long impact socket for use with electric or pneumatic impact wrenches with a 3/8" drive. Suitable for use with deep-seated screws and protruding threaded rods. The impact technology ensures above-average durability 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. Equipped with a hexagonal profile and a groove with a hole. The hexagonal profile allows for the transfer of high forces and puts less stress on the edges of the nut or screw head compared to a twelve-point profile. Designed for external hex screws and nuts.