The McCormick 934727R1 is a genuine OEM M12x1.5 hex nut, engineered for secure fastening in a wide range of agricultural applications. This high-quality nut features a 19mm hex size and a 10mm height, ensuring reliable performance and compatibility with numerous McCormick, Case IH, and Steyr tractors and machinery. It is an essential component for maintaining the integrity and safety of your equipment's assemblies.