The IRWIN BOLT-GRIP Bolt Extractor Base Set contains 5 of the most commonly used bolt extractor sizes to easily remove rounded off, rusted-over or painted-on bolts. BOLT-GRIP bolt extractors feature reverse spiral flutes that bite down on the bolt to ensure maximum gripping power to break free bolts in almost any condition. Constructed of high carbon steel, they are designed for increased durability and extended tool life. The universal lobular design works with all fastener types, and the 3/8" square drive can be used with impact wrenches and hand and air ratchets. The bolt extractor kit also contains hexagonal flats to use with flat wrenches, pliers, adjustable wrenches, sockets or VISE-GRIP locking pliers. Includes a heavy-duty resin carrying case and extractors that remove bolts sizes: 3/8", 7/16", 1/2", 9/16", 5/8" and metric size bolts 11mm, 14mm, 16mm.
- Frees rounded-off, rusted-tight or painted-over bolts
- Reverse spiral flutes are designed to bite down to provide maximum gripping power
- High carbon steel for greater durability and a longer life
- Universal lobular design fits all types of fasteners
- Set includes carrying case and extractors to remove bolts sizes: 11mm, 14mm, 16mm, 3/8", 7/16", 1/2", 9/16", 5/8" in drive size 3/8"
- Frees rounded-off, rusted-tight or painted-over bolts
- Reverse spiral flutes are designed to bite down to provide maximum gripping power