This pergola bracket kit includes six heavy-duty steel brackets designed for wall-mounted pergola installations with a 15-degree slanted roof. The slanted design promotes efficient water runoff during rainy weather, keeping your outdoor living space dry. Each bracket is constructed from thickened plate steel measuring 0.1 inches thick, providing resistance against breakage and deformation for long-lasting durability. The kit accommodates standard 4x4 lumber (actual measurement 3.5 x 3.5 inches) for deck, patio, or garden installations.