Grey Pneumatic (GP) was founded in 1989 with a vision to meet customer's demands for high quality specialty impact sockets while being able to deliver them every single time a customer needed them. It all began with two unique items to service the tire and wheel industry. Today GP has grown to manufacture over 4000 impact sockets and related accessories. Through the years GP has innovated the tool industry with its first-to-market products and concepts, innovative packaging, and second to none service level.Shop All Grey Pneumatic ProductsVisit Grey Pneumatic Website