Irwin Stud Extractor Set, Drive 3/4in., Carbon Steel

Designed to cover a complete range of fastener sizes, this five piece set is comprised of five bolt grippers with a unique reverse spiral flute design to securely grip and remove stubborn rusty or painted nuts and bolts. Fits into bolt-grip base set's storage slot and is supplied in a blister pack. The set is suited for bolts between 8-19mm/5/16in.-3/4in. AF. Features and Benefits • Unique reverse spiral flute design grips fasteners securely and effectively removes even stubborn nuts and bolts • Lobular design is universal for use with all types of fasteners • Hexagon flats ensure that the product can be used with spanners and wrenches for greater torque • Five piece set ensures you have the correct size to hand for most types of fasteners Contents • 5/16in. (8mm), 10mm, 13mm, 11/16in. and 3/4in. (19mm) Typical Applications • Automotive • Construction • DIY