This genuine OEM SAME special nut, part number 210190267, features an M12x1.5 thread, a height of 10mm, and requires a 19mm wrench. Designed for various agricultural machinery across the SDF Group, including SAME, Lamborghini, Hürlimann, and Deutz-Fahr. This original part guarantees durability, precise fitment, and reliable performance for critical applications.