Enhance your window functionality with the Casement Window 9" Square Series Left Hand Operator. This durable aluminum operator features a sleek square housing and a 3/8 inch spline size. Designed for easy installation, it includes two sets of screw holes spaced at 3-7/8 inches and 4-3/4 inches on center, ensuring compatibility with most metal casement windows. Crafted with a die cast housing and robust steel arms and gears, this front mount operator provides reliable performance and a modern look. Elevate your home’s ventilation and style today.