This Action Square Drive Socket offers precise fitting for hexagonal nuts with a 1-inch connection size, ensuring efficient torque application. Measuring 125 mm in length and 42 mm in wrench depth, it provides deep reach for demanding fastening tasks and is suitable for use with impact screwdrivers. Key features: - Length: 125 mm for extended access - Wrench depth: 42 mm for secure engagement - Wrench width: 65 mm for hexagonal nuts - Connection size: 1 inch, compatible with standard square drive tools - Surface protection: Other, built for durability and impact use