Enhance your outdoor space with the Q-railing Wall Flange for 1.66'' (42.2 mm) round cap rail. Crafted from durable 316 Grade Stainless Steel, this robust wall flange provides a seamless termination for your top cap-rail, offering both functionality and style. Its brushed stainless finish adds a sleek touch to any indoor or outdoor setting. Designed for longevity and aesthetic appeal, this wall flange is sold individually, ensuring you get exactly what you need for your project.