The Hillman Group The Hillman Group 852 Brass Acorn Nut 3/8-16 In. 10-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This nut also protects from injury by covering exposed threads</li><li>Brass-Plated</li><li>Acorn nuts are also known as cap nuts</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51hgpPuNOVL.jpg" noproxy>