94050-06020 Flange (6mm) Nut - Overview. The 94050-06020 Flange (6mm) Nut is a vital fastening component designed for Honda marine engine systems. This flanged nut provides a wider bearing surface than standard nuts, ensuring secure and stable connections in critical assembly points. It supports various engine and accessory systems by securing fastener joints reliably, thereby maintaining equipment integrity and operational reliability. Engineered to exact factory specifications, it ensures seam