Irwin Hanson 13/32 in. High Speed Steel Bolt Extractor Set 7 in. 6 pc

Irwin Hanson Spiral Extractor and Drill Bit is designed to remove broken studs, bolts, socket screws, and fittings. Spiral flutes are designed to embed themselves deeper into the metal as you turn the tool, so as the fastener resistance increases, the extractor's grip increases.