The silver board support brush is designed to securely and stably support various types of boards. It has dimensions of 19mm (width) and 50mm (height). The included screw is 19mm long, 2 inches in height, and has a diameter of 3/4 inches. Crafted from high-quality materials, the brush offers durability and longevity with a sleek silver finish. It is easily adjustable and ensures the board remains securely in place. Overall, it provides a professional and stylish solution for board installations.