This 1/2" drive impact socket features a 22 mm wrench width and 20 mm wrench depth, providing secure engagement with hexagonal nuts for efficient torque transfer. Its 45 mm length and robust construction make it suitable for heavy-duty impact screwdriver applications in industrial environments. Key features: - 22 mm wrench width for hexagonal fasteners - 20 mm wrench depth for deep nut access - 1/2" drive connection compatible with impact tools - Durable surface protection with matte dark finish - Optimized for professional impact screwdriver use