Features and Benefits:

• When you are faced with a rounded off, rusted tight or painted over bolt, bolt extractors will break it free
• Reverse spiral fluted 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

Use with hand ratchets, impact wrenches, and air ratchets; hexagonal flats for use with flat wrench, pliers, adjustable wrench, sockets or VISE-GRIP locking pliers. Set includes bolt extractors to remove bolt sizes: 8mm, 10mm, 11mm, 12mm, 3mm, 14mm, 16mm, 17mm, 19mm, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4". Packaged in a plastic case.