9-pc Metric Bolt Extractor Sets

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. 3/8" square drive for use with hand ratchets, impact wrenches, and air ratchets.