The Case IH CA3047575R3 is a genuine OEM 5/8"-18 conical wheel nut designed for robust and secure fastening of wheels on various Case IH agricultural and construction equipment. This high-quality wheel nut ensures reliable performance and proper fitment, maintaining the integrity of your machinery's wheel assembly. It features a 5/8-inch thread diameter, a 1-1/16 inch hex size, and a conical seat for optimal contact and torque distribution, preventing loosening under operational stress.