The Agria 53528 is a genuine M10 crown nut, manufactured from durable galvanized steel according to DIN 935-8 standards. Featuring a 17mm wrench size and 10mm height, this essential fastener ensures secure connections in a wide range of Agria agricultural and gardening machinery, including models from the 100, 1700, 2100, 2300, 2400, 2500, 2600, 2700, 3100, 3400, 3600, 3800, 3900, 5000, 5100, 5300, 5400, 5500, 5900, 6000, 7000, 8000, and 9000 series.