Features: * Removes broken screws, bolts, pipes, and studs * Tapered, left-hand spiral flute grabs firmly * Heat-treated and tempered tool steel for long life * Drill size permanently laser-marked on shank * 6 piece set includes no.1, no.2, no.3, no.4, no.5, and no.6 screw extractors What"s In The Box: * Vermont American 21825 6-Piece Spiral Flute Screw Extractor Set