Bolt-Grip 1900540 Irwin Tools Impact Performance Series Bolt Grip Deep Well Bolt Extractor， 3/4-Inch， 3/8-Inch Square Drive</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Built for maximum durability and long life with impact drivers</li><li>Engineered with reverse spiral flutes and extended reach to fit over exposed studs and easily grip and remove recessed fasteners</li><li>High carbon steel ensures longer life and greater durability</li><li>Universal lobular design fits all types of fasteners</li><li>1/4" quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41i1vuRrKSL.jpg' noproxy></br>