This 3/8" square drive socket features a 10 mm wrench width and 12 mm depth, providing precise engagement with hexagonal nuts for effective torque transfer. Its 65 mm length and impact-rated construction ensure durability and reliability in industrial and mechanical applications. Key features: - Connection size: 3/8" square drive - Wrench width: 10 mm, wrench depth: 12 mm - Length: 65 mm for versatile reach - Suitable for use with impact screwdrivers - Surface protection applied for enhanced durability