Crown Bolt 50184 3/8 Inch-16 Chrome Coarse Thread Nylon Lock Nuts， 3-Count<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Chrome 3/8 inch-16 nylon lock nuts</li><li>For general applications</li><li>3/8-inch-16 inner diameter</li><li>Chrome finish</li><li>Use with bolt of the same diameter， thread pitch， and finish</li></ul></div><img src="http://ecx.images-amazon.com/images/I/315VOXT1v6L.jpg" noproxy>