Reese Towpower 7023900 Security Lock Set， (Pack of 2)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For use with Class I-IV receivers</li><li>Fits both 5/8 inch and 1/2 inch receiver pin holes</li><li>Push button lock mechanism</li><li>Rubber cap keeps dirt out</li><li>Keyed alike and includes 2 flat keys</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51zmScpdqCL.jpg" noproxy>