• These impact sockets are constructed from tough chrome vanadium steel to withstand the high force of impact drivers. • The swiveling base of each piece in this impact socket set allows you to work at hard-to-reach angles when working on transmissions, suspensions, and exhaust systems. • Each socket is black phosphate coated to combat rust and is clearly labeled so you can quickly identify socket sizes. • Sizes: 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in.
