The Hillman Group The Hillman Group 807 Hex Finish Nut 1/2-20 In. 20-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><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>SAE-Fine thread type</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51IoHz2GQ3L.jpg' noproxy></br>