IRWIN Spiral Flute Screw Extractors - 535/524 Series Set
by IRWIN
- Designed to remove broken studs, bolts, socket screws and 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.
- Extractor size and recommended drill bit size are etched on each tool.