Hard-to-Find Fastener 014973240387 Grade 8 Coarse Hex Flange， 1-1/2-Inch， 5-Piece<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Diameter: 7/16"</li><li>Length: 1-1/2 inch</li><li>Material: Steel</li><li>Finish: Yellow Zinc</li><li>Head Style: Hex Washer (Hex)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31MurSBbIcL.jpg" noproxy>