C.R. LAURENCE 5259RHAL CRL Aluminum 9" Right Hand Square Series Casement Window Operator Available in Arm Lengths: 6&quot;, 7&quot;, 8&quot;, 9&quot; (152, 178, 203, 228 mm) Available in Aluminum, Bronze, and White Crank Handle and Fasteners Included Square Back Style Fits Most Metal Casement Windows