The John Deere WZ2105216 is a genuine OEM round hole washer designed for secure fastening in a wide range of John Deere agricultural and construction equipment. This washer features an inner diameter of 10.5 mm, an outer diameter of 24 mm, and a thickness of 2 mm, ensuring proper load distribution and vibration resistance. Weighing approximately 0.005 kg, it is a critical component for maintaining the integrity of bolted connections across various John Deere tractor, combine, sprayer, and utility vehicle models.