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".