Prime-Line Products H 3514 9-Inch Square Type Left Hand Casement Operator， Aluminum<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>9in. Arm square body style includes crank handle</li><li>Aluminum finish</li><li>Mounts on left side of window when viewed from the inside</li><li>Hardened Steel Drive Gears</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31gVzfEFzxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41phWVEXQlL.jpg" noproxy>