PREMIUM STAINLESS STEEL - Made of high quality stainless steel, wall handrail brackets are built to last. Thanks to the excellent corrosion resistance of the material, they are durable, scratch and rust resistant, can withstand years of use. Wall plate diameter: 1.9 inches, wall protrusion: 2.85 inches, handrail plate: 1.9 x 1.16 inches. EASY INSTALLATION - To install these handrail brackets running on your wall, all you need is a drill and screwdriver. No soldering required. Each handrail bracket comes with 4 short screws, 3 long screws and 3 expansion tubes for quick and reliable installation. They can hold your stair handrail stably on the wall even after years. 6 PACK INCLUDED - You will receive 6 stainless steel stair handrail brackets with 24 short screws, 18 long screws and 18 expansion tubes for easy installation. Handrail brackets with matte black finishes are simple yet elegant, suitable for almost any type of home decor, creating a modern style for your home. WIDELY USED - Thanks to its superior quality and its many included accessories, our curved handrail bracket for round rails is perfect for DIY projects, stair railings, mall railing installations, fire halls, handrails, balustrades, construction handrails, interior and exterior handrails, railings, stairs and more.