Irwin  Hanson  10 pc. Multi Size  Spiral S
*Sub Brand: Hanson
*Extractor Size: 19/64 in.
*Material: Carbon Steel
*Product Type: Screw Extractor Kit
*Extractor Length: 6 in.
*Number in Package: 10 pc.
*Minimum Contact Size: 3/32 in.
*Packaging Type: Clamshell
*Maximum Contact Size: 5/8 in.
*Designed to remove broken studs, bolts, socket screws and fittings
* Aggressive left hand spiral design for extra gripping power
* 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.