This 3/8" square drive socket features a 13 mm wrench width and 25 mm depth, with a total length of 65 mm, making it suitable for fastening hexagonal nuts in mechanical and automotive applications. Its robust construction ensures reliable torque transfer and durability, optimized for use with impact screwdrivers. Key features: - 3/8" square drive connection - 13 mm wrench width and 25 mm depth - Total length of 65 mm for extended reach - Surface protection for enhanced durability - Compatible with impact screwdrivers for heavy-duty use