The Grimme B9904781 is a genuine hex head screw, specifically designed for robust fastening applications in Grimme agricultural machinery. This high-strength bolt features an M16x120 thread, indicating a nominal diameter of 16 mm and a length of 120 mm. Manufactured to a 10.9 grade, it offers superior tensile strength and durability. The zinc-plated finish provides enhanced corrosion resistance, ensuring longevity and reliable performance in demanding environments. This OEM part ensures precise fitment and maintains the structural integrity of Grimme equipment.