Grey Pneumatic 3/8" Dr. 7 Pc. 4" Length Fractional Hex Driver Set

Set contains one piece impact hex drivers. Impact Hex Bit Socket Set, 3/8 in.; Drive, 7 Piece, 3/16 in.; to 1/2 in.;, 4 in.; Long, in Blow Molded Case. They also allow up to 20% more torque to be applied than on other impact sockets.