Add instant flair with copper accents. This knob in Polished Copper finish is part of our Copper line up of hardware. This steampunk-inspired knob with its unique vintage shape will enhance cabinets and furniture with a classic touch. 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).