Designed for use with taps, reamers, screw extractorsAdjusted & tightened to size by twisting knurled nutManufactured in United StatesUse drill size 5/64"For removing broken screws and boltsLeft hand spiral, tapered fluteCorrect drill size stamped on each screw extractorEliminates redrilling and retapping for a larger screw
Removes broken studs, bolts, socket screws and fittings. Aggressive left hand spiral for extra gripping power.
Brand: Irwin Tools, Model: 53401, Size: Pack of 1