The Hillman Group 300036 Split Lock Zinc Washer， 5/8-Inch， 25-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The split lock washer provides a more uniform load distribution</li><li>Used in applications with like nuts and bolts of similar diameter as well as screw products</li><li>These fasteners resist loosening caused by vibration and corrosion</li></ul></div><img src="http://ecx.images-amazon.com/images/I/417WKZirKlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418ASyF1KPL.jpg" noproxy>