Product Features & specs :
Irwin Hanson 53404 Spiral Screw Extractor, EX-4
- Aggressive left-hand spiral design provides extra gripping power.
- Designed for the removal of broken studs, bolts, socket screws and fittings
- Constructed of high carbon steel for strength under stressful conditions
- Extractor size and recommended drill bit size are etched on each extractor