The Hillman Group 334078 1/4-20 x 3/8-Inch Button Head Cap Screw， 100-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High-torque capability</li><li>Ideal for use in confined areas where the head needs to be flush or below the surface</li><li>For mechanical applications</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41uftn8NHlL.jpg" noproxy>