John Deere 14M7518 Hexagonal Lock Nut, 5-Pack is a high-quality fastening solution designed to prevent loosening under vibration and torque. This hexagonal flange self-locking nut features a flange diameter of 21.80 mm (0.86 in) and a thread size of 10 mm (0.39 in), ensuring a secure and reliable hold. With a wrench height of 5.60 mm (0.22 in) and a thickness of 11.40 mm (0.45 in), it durability and ease of use for various applications. Made from premium general steel and finished with a zinc coating, this lock nut resists corrosion and provides long-lasting performance. Model Number: 14M7518