Dorman 711-355E Pack of 20 Red Lock Nuts with Key<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Pack of 20 Lock Nuts with Key</li><li>Style: Acorn， Spline-Drive</li><li>Coating: Red</li><li>Thread Size: M12 x 1.5</li><li>Overall Length: 1.40"</li></ul></div><img src="http://ecx.images-amazon.com/images/I/414WkG5wEIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41va58w-Y7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MZSxlTSzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41j9QPExt6L.jpg" noproxy>