Reverse spiral flutes are designed to bite down to provide maximum gripping power to securely grip and remove stubborn nuts and bolts.
- Screw and Bolt extractor set includes 3/8", 7/16"(11mm), 1/2", 9/16"(14mm), 5/8"(16mm) removal sockets in storage case.
- High carbon steel ensures longer life and greater durability.
- 3/8" square drive for use with hand ratchets, impact wrenches, and air ratchets; hexagonal flats for use with flat wrench, pliers, adjustable wrench or sockets.