Description
Designed for use with taps, reamers, screw extractors | Adjusted & tightened to size by twisting knurled nut | Manufactured in United States1, spiral screw extractor, designed to remove broken studs, bolts, socket screws & 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, removes bolts & screws 3/32inch-5/32inch, use 5/64inch drill bit.
