Powerbuilt 1/2 Inch Drive x 21MM Socket 6 Point – 940098

When you need professional quality, fit, and finish, you need the Powerbuilt 1/2 Inch Drive x 21MM Socket. Powerbuilt Sockets are all made from high-grade Chrome Vanadium Steel and feature a mirror-polished chrome-plated finish for superior durability and corrosion resistance. The 21mm socket is cold forged, heat treated and produced with precision tolerances. The socket also features oversized high visibility size marking for easier recognition. The socket has chamfered edge for easier and stronger mating to fasteners. All Powerbuilt Sockets exceed ANSI standards for quality and durability.