Irwin  Hanson  ST-4  Straight Screw Extrac
*Sub Brand: Hanson
*Extractor Size: 5/16 in.
*Drill Bit Diameter: 5/16 in.
*Material: Carbon Steel
*Product Type: Straight Screw Extractor
*Extractor Length: 6 in.
*Number in Package: 1 pc.
*Minimum Contact Size: 1/2 in.
*Maximum Contact Size: 9/16 in.
*Packaging Type: Carded
*Removes Bolts and Screws: 1/2 in. to 9/16 in., and 1/4 in. NPT
*Designed for softer materials or thin-walled pieces such as pipes and fittings. Design eases extraction because it does not expand the material as you remove it. Removes both left-hand and rig