3/8 in. Drive Metric Bolt Extractor Socket Set, 9-Piece
Irwin Bolt-Grip 5 Pc. Base Extractor Set | 9324673 | Pep Boys
Use These Tools to Free Seized Nuts and Bolts
Spurtar Stud Remover Fit 1/4" to 3/4" (6 to 19mm) Bolt Extractor Nut Splitter With Knurled Roller and Cam Lock, Stud Extractor Tool For Broken Bolt Remover or Seized Studs - - Amazon.com