The Hillman Group 43427 5/16-18-Inch x 5-1/2 Hanger Bolt， 10-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Wood screw threads on one end and machine screw threads on the other end</li><li>Woodworking or hobby</li><li>Used with a pre drilled hole</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21DwgZDj1wL.jpg" noproxy>