Irwin 5-Piece Hanson Bolt-Grip Lugnut Specialty Set (54125 Reverse spiral flutes are designed to bite down to provide maximum gripping power Includes carrying case and extractors to remove lugnuts sizes: 19mm, 21mm, 22mm, 24mm, 3/4, 13/16, 7/8, 15/16, 1 in drive size 1/2 Nut Extractor Irwin Hanson Extractor Set 5 Piece In Pouch 52435 Lug Nut Remover Universal lobular design fits all types of fasteners Designed specifically to remove lugnuts Key Features Designed specifically to remove lugnuts Reverse spiral flutes provide maximum gripping power Made of high carbon steel for long 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 caseApplications Automotive Heavy equipment IndustrialBenefits Removes rounded-off, rusted-tight, or painted-over lugnuts Long life and greater durability Fits all types of fasteners Easy to useThis Lugnut Specialty Set from Irwin is a must-have tool for any mechanic or DIYer. High carbon steel for greater durability and a longer life Designed specifically to remove lugnuts. When you are faced with a rounded-off, rusted-tight or painted-over bolt, bolt extractors will break it free... Constructed of high carbon steel, they are designed for increased durability and extended tool life. Irwin-Hanson 53635 - 5 PC Straight Flute Screw Extractor Set To learn more about this product or to purchase, please visit our website. Amazon. The set is made of high-quality materials and construction, and it is backed by a limited lifetime warranty.