This Proto thin wall impact socket features a 1/2" drive and 17mm opening, designed for use in tight spaces where standard wall sockets won't fit. The 12-point design allows for easy engagement with fasteners at multiple angles, making it ideal for professional mechanics and industrial maintenance applications.
Built to withstand the high torque demands of impact wrenches, this socket measures 1-1/2" in length and delivers reliable performance in automotive, MRO, and heavy equipment repair environments where precision and durability are essential.