The MTD CP053015 is a genuine 20-inch (508 mm) blade, designed for various MTD brand lawn mowers and outdoor power equipment. This durable blade features a 6-point star center hole for secure mounting, a width of 2.25 inches (57.15 mm), and outer holes with a 0.3125-inch (7.9375 mm) diameter, spaced 2.5 inches (63.5 mm) center to center. It ensures efficient and clean cutting performance, serving as a direct OEM replacement for part numbers such as 742-0610, 742-0610A, 942-0610, and 942-0610A.