The power socket spanner bit from BGS is a high-quality tool designed for use with hand and impact wrenches. With a spanner width of 18 mm and an internal square drive of 20 mm (3/4"), this socket offers a reliable connection and optimum power transmission. Made from robust chrome-molybdenum steel, it ensures durability and resistance, even under demanding conditions. The phosphated surface coating protects against corrosion and increases the service life of the tool. The insert is equipped with a special holder for a locking pin and a rubber ring, which provides additional safety and stability during operation. With a length of around 53 mm, this socket is compact and easy to handle, making it a practical addition to any toolbox.