features and benefits:
- designed for use with power tools
- 1/4" hex shank fits most power tools
- reverse spiral flutes are designed to bite down to provide maximum gripping power
- high carbon steel ensures longer life and greater durability
- universal lobular design fits all types of fasteners
when you are faced with a rounded-off, rusted-tight or painted-over bolt, bolt extractors will break it free.Includes: 1/4" drive size: 8mm, 10mm, 11mm, 3/16", 1/4", 5/16", 3/8", 7/16" and 1/2".