Shop Heritage Brass window locks and accessories by M-Marcus for casement windows, sash windows and other timber-window applications. This collection includes fittings used to secure windows and complete a window hardware installation.

Choose from window locks and coordinating accessories in a range of finishes to match your casement fasteners, stays and sash window furniture. The range is suited to replacement work, refurbishments and new joinery projects.

Check each product specification to ensure the fitting is suitable for your window type and installation. Match with other Heritage Brass window furniture for a consistent finish across the property.