9pc.1/4″Drive Nut & Bolt Extractor Set
Specifications:
● Specialized internal design grabs hold of stripped,rusted and painted nuts or bolts for easy removal.
● Reverse spiral flutes designed for maximum gripping power
● Works with most cordless drills, impact drivers, corded drills,nut runners and quick-change adapters.
● 1/4″ hex quick connect shank
● Bit length: 2-9/16″
● Shank length: 1″
Size:3/16″,1/4″,5/16″,3/8″,7/16″,1/2″,8mm,10mm,11mm.