Irwin Industrial Tools 54009 Fractional Bolt Extractor Set, 9-Piece YAH1_Q3YZH60

Bolt extractor set, 9 pieces, 1/4 to 3/4 inch with 3/8 inch drive bolt extractor sets3lb73, 3lb71, and 3lb72 have left-hand spiral flutes and a slim design that fits into recessed areas. The lobular design of power grip set 1pmr3 grips both standard sae and metric size fasteners. Reverse spiral teeth bite down to provide gripping power. 1/4in hex shank fits most cordless drills, impact drivers, corded drills, and nut runners.