Irwin Hanson, 53401, Screw Extractor, EX-1 Spiral Flute, Series: 534, #1 Extractor, 5/64 in Drill, For Screw Size: 3/32 to 5/32 in, 2.5 to 4 mm, #3 to 6, 2 in Overall Length, 5/64 in Shank, Carbon Steel

ITEM FEATURES:

• 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
• TR-88 recommended tap wrench