Motion Pro is dedicated to producing the most versatile, unique and durable products for professional and home use. Motion Pro tools are designed to be simple to use, yet durable enough to withstand the harshest conditions. One of their goals is to offer tools of convenience. Do it right the first time with Motion Pro Tools. Chrome vanadium tool steel deep well 6-point sockets. Hard nickel-pewter finish. Hex socket extends only part of the way inside, allowing nut to be held in socket. Standard handle measures 10". Lifetime warranty.