Irwin 394001 Description:
Set include bolt extractors to remove bolts sizes: 11mm, 14mm, 16mm, 3/8", 7/16", 1/2", 9/16", 5/8" in drive size 3/8"

Irwin 394001 Features:
•  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; hexagonal flats for use with flat wrench, pliers, adjustable wrench, sockets or VISE-GRIP locking pliers
•  Set includes plastic case