8-piece Screw Extractor SetRemoves Broken and Stripped ScrewsRemoves Screw & Bolt Sizes 3/32 in.-1-3/8 in.Blow Mold Storage Case Included JEGS W2968 8-Piece Screw Extractor Set Features:Just use a T-handle or wrench to take out any damaged bolt or screwMade of drop-forged and heat-treated carbon steelThreads are tapered counterclockwise Spiral extractor sizes #1 - #8.