This button-shaped Richelieu knob in brushed nickel will fit with any traditional decor. The knob head and base are elegantly framed to enhance your kitchen or bathroom furniture. 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).