This 3/8" square drive socket with a 22 mm wrench width and 13 mm wrench depth ensures precise engagement and reliable torque transfer for hexagonal nuts. Its 30 mm length and impact screwdriver compatibility make it ideal for demanding mechanical and industrial tasks. Key features: - Connection size: 3/8" - Wrench width: 22 mm - Wrench depth: 13 mm - Length: 30 mm - Suitable for impact screwdrivers and professional use