Pittsburgh 67911 7 PC 1/2 in Drive Metric Impact Swivel Socket Set

These impact sockets are constructed out of tough chrome vanadium steel to withstand the high-force of impact drivers. The swivel base in each piece in this impact socket set allows you to get to work at hard-to-reach angles when working on transmissions, suspensions and exhaust systems. Each socket is coated with black phosphate to fight off rust and is clearly labeled so you can quickly identify socket sizes.