The Irwin Hanson 9-Piece Fractional Bolt Extractor Set contains 9/16-inch, 5/8-inch, 11/16-inch, 3/4-inch ,1/2-inch, 7/16-inch, 3/8-inch, 5/16-inch, and 1/4-inch bolt extractors. They work with 3/8-inch drive socket or standard wrenches. The extractors also work with metric fasteners thanks to their universal lobular design. They're made from high-carbon steel for long life and use reverse spiral flutes that bite down for maximum gripping power.
What's in the Box
Bolt extractors to remove bolts sizes: 8mm, 11mm, 14mm, 16mm, 19mm, 1/4-inch, 5/16-inch, 3/8-inch, 7/16-inch, 1/2-inch, 9/16-inch, 5/8-inch, 11/16-inch, 3/4-inch in drive size 3/8-inch.
Irwin Industrial Tools 54009 Extractor Set: 9-Piece 1/4-Inch-3/4-Inch Width 3/8-Inch Drive.. When you are faced with a rounded-off, rusted-tight or painted-over bolt, bolt extractors will break it free