OOX3376 Features: * 100pct Made in the U.S.A. - Made entirely in the U.S.A., featuring quality workmanship and value. * SureGrip(r) Hex Design - The patented SureGrip hex design drives the side of the fastener, not the corner. This not only provides increased strength, but also avoids the rounding of rusted or damaged fasteners, which can occur when using a sharp cornered hex tool. * Improved Coating - The new black coating retains more rust preventative compound than black oxide. * Description: 9/16"" standard impact * Diameter: 0.81 * 3/8in. Drive Standard 6 Point Impact Socket 9/16in. Dimensions: * 6 point standard fractional impact sockets, 3/8"" drive * Length: 0.88 Warranty: * Lifetime warranty does not cover abuse