Casement Window 9" Square Series Right Hand Operator - White

This Casement Window Operator has a square housing style with a 3/8 inch (9.5 millimeter) spline size. The operator has two sets of screw holes, 3-7/8 and 4-3/4 inches (98.4 and 120.7 millimeters) on center. The square back style fits most metal casement windows.