This is a smart and sturdy solid round-bar window casement stay for timber or aluminium windows. The bar is narrow at the knuckle joint increasing in diameter towards the end resulting in a chunky solid feel. The round bar window stay is principally used with the matching round bar window fastener to achieve a consistent style. It has a sleek, minimalist design, making it ideal for discreet fixings in contemporary homes and modern office blocks. Comes with a 10-year mechanical guarantee. Suitable for domestic use.