- Set include bolt extractors to remove bolts sizes: 8mm, 10mm, 11mm, 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"
- Designed for use with power tools
- 1/4" hex shank fits most power tools
- When you are faced with a rounded-off, rusted-tight or painted-over bolt, bolt extractors will break it free
- 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
- Set includes plastic case