Find the perfect black hardware for your space. This knob in Black Nickel finish is part of our Black line up of hardware. With its oval shape and slightly flared base, this simple yet classic Richelieu knob is ideal for furniture and cabinets. Please note that the screws included with the products are a standard size of 1 in (25 mm) length, quadrex, pan head. They will fit with most of the popular melamine thicknesses, which range between 5/8 in to 3/4 in (16 mm to 19 mm).