PanaVise 768-AL 4-Inch Extension Bracket<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Allows you to shift your device 1 AMPS pattern (2") and includes studs for a clean looking installation</li><li>Allows greater flexibility for installing odd shaped and multiple devices</li><li>Aluminum alloy Brackets minimize weight and vibration</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41At7DrajnL.jpg" noproxy>