BOLT-GRIP 5 Pc. Bolt Extractor Set IRW394001

Reverse spiral flutes are designed to bite down providing maximum gripping power.
High carbon steel ensures longer life and greater durability.
Universal design fits all types of fasteners.
3/8″ square drive for use with hand ratchets, impact wrenches, and air ratchets; hexagonal flats for use with wrenches, pliers, and sockets.
Set includes: 3/8″, 7/16″(11mm), 1/2″, 9/16″(14mm), 5/8″(16mm) in a molded case.
Reverse spiral flutes are designed to bite down providing maximum gripping power. 3/8″ square drive for use with hand ratchets, impact wrenches, and air ratchets; hexagonal flats for use with wrenches, pliers, and sockets.