Richelieu Bendale Contemporary Square Brushed Nickel Cabinet Knob BP84150195 Retails at Home Depot $8.39 each This square shaped knob can definetely give the perfect delicate final touch to any home design. 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). Contemporary cabinet and drawer knob for kitchens and bathrooms Length x Width: 1 5/8 in (42 mm) x 1 5/8 in (42 mm) Center to Center measurement (distance between the drill holes): 1 1/4 in (32 mm) Projection: 1 in (25 mm) Finish: Brushed Nickel, made of Zamak Included: Mounting hardware is included for an easy installation (8/32 screws)