These Dampening Offset Butt Hinges feature two leaves and a Teflon-coated pin, ensuring a highly precise, low-friction movement that provides a premium feel along with anti-rattle characteristics. They are intended for installation on the front surface of a raised door, with a 3/8" offset on one side. Made from corrosion-resistant stamped 304 stainless steel, the black variants are finished with a robust PVD coating. Installation requires four #8 FH fasteners (not included). Patent Pending.