Titan Tools 16037 13-Piece SAE Impact Hex Bit Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Impact Grade</li><li>Torsion bits reduce damage to fastener</li><li>Convenient storage rail</li><li>1/4" drive: 1/16"， 3/32"， 1/8"， 9/64"， 5/32"， 3/16"， 7/32" &amp; 1/4"</li><li>3/8" drive: 5/16"， 3/8" &amp; 7/16"</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iWP7psaHL.jpg" noproxy>