Lyn-Tron， Aluminum， Female， Clear Iridite， M3-0.5 Screw Size， 6mm OD， 20mm Length， (Pack of 10)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Standoffs are threaded fasteners that separate， space， or connect components within a system to ensure proper placement</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31qtvkQozWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31z2DumR1JL.jpg" noproxy>