Find the perfect black hardware for your space. This knob in Matte Black finish is part of our Black line up of hardware. The clean lines of this square knob with an elegant square base will enhance the contemporary appeal of your room. Simplicity combined with elegance adds a fine touch to any project. 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).