The Hillman Group 829308 1/2 by 13-Inch Stainless Steel Finish Hex Nut， 50-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Use with bolts of the same finish and threading for proper fit</li><li>Hex nuts are for general applications and are used with bolts and washers of the same finish</li><li>Stainless Steel</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ykhlskf4L.jpg" noproxy>