The Teng Tools Impact Sockets are specifically designed for use with power tools and air tools. They are manufactured from chrome molybdenum steel in accordance with GGG-W-6608, providing the highest quality. The sockets have a 1/2in Drive and are suitable for both industrial and automotive applications. Each socket is individually branded and size marked for quick identification.Select Option 10mm11mm12mm13mm14mm15mm16mm17mm19mm21mm22mm24mm27mm28mm30mm32mm Add to Basket Quantity