This genuine SAME part number 210990122 is an M12x1.5 hexagonal nut, designed for use across a wide range of SAME, Deutz-Fahr, Lamborghini, and Hürlimann agricultural equipment. Manufactured to OEM specifications, it ensures secure fastening and reliable performance. Features a 19 mm wrench size and a height of 10 mm, making it a versatile component for maintenance and repairs.