The Case IH 87016581 is a genuine OEM flange nut designed for reliable and secure fastening applications in various Case IH agricultural and construction equipment. This M10 x 1.5 thread nut features an integrated washer-like flange that distributes pressure over a larger area, reducing the chance of damage to the fastened part and preventing loosening due to vibration. Essential for maintaining the integrity and performance of your machinery, this high-quality nut ensures a strong, durable connection.