Home Products Threading Tools Screw Extractors Screw Extractor Spiral Flute #4 Screw Extractor Spiral Flute #4 (73404) Screw extractors are used when a screw or bolt has broken off while still in the fastening hole Removes bolt or screw size 9/32-Inch to 3/8-Inch Removes 1/8-Inch pipe Find a Retailer Find on Amazon