The Quadrant Stay with Hinged Arm and Screw Fastener is designed for top and bottom-hung, outward-opening windows, providing secure support and controlled ventilation. As the window opens, the hinged arm pivots outward, restricting the sash's movement while allowing it to open to a fixed distance. The screw fastener ensures a firm hold anywhere within the stay’s range, enabling adjustable ventilation as needed. Combining practicality with a timeless design, this stay is a versatile choice for both modern and traditional interiors.
