20 Sets Black 2020 Series Aluminum Extrusion Corner Bracket Kit 20pcs Right

Engineered from durable aluminum alloy, each 2020 corner bracket is finished in a refined matte black coating that resists rust, wear, and scratches. The included M5 T-nuts are made of high-quality carbon steel, while the bolts are stainless steel with black zinc flake plating—built for strength and corrosion resistance.