The McCormick 6645751A1 is a genuine OEM hex flange head screw designed for secure and reliable fastening in a range of McCormick agricultural machinery. This high-grade screw features an M10 x 1.5 thread and a length of 25mm, ensuring a precise fit and robust connection. Manufactured to McCormick's stringent quality standards, it is suitable for critical applications across CX, MC, XTX, and MTX series tractors, providing durability and performance in demanding operational environments.