Big Horn 19163 3pc Hex Shank Hinge Bit Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>3 spring loaded self-centering bits</li><li>Bit sizes 9/64"， 7/64"， and 5/64"</li><li>Standard 1/4" hex shank for easy quick change</li><li>Includes free replacement bit for each size</li><li>Allen Wrench included</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41CfgqKMH4L.jpg" noproxy>