This extractor set is designed to remove broken studs, bolts, socket screws and fitting. It has an aggressive left hand spiral design for extra gripping power.

Features:

• 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
• Comes in a pouch
• Extractor 1 through extractor 5