This cable railing post is designed for corner applications on decks, stairs, patios, and other railing projects. Made from SUS304 stainless steel with a black finish, it offers strong rust and corrosion resistance for long-lasting performance. The 42 x 1 x 2 inch post features 12 pairs of L-shaped pre-drilled holes to simplify installation and support code-compliant spacing. Included horizontal and curved supports make it compatible with square and round pipe handrails for flexible setup.