Nut, Self-Locking, Extended Washer, Double Hexagon, Alloy Steel, Width Across Flats 0.430 Inch Minimum and 0.439 Inch Maximum

The Nut features a part number FN22M624 and is constructed from alloy steel. It has a unique double hexagon style that allows for easy engagement and disengagement during installation. This self-locking nut utilizes a prevailing torque all metal design, ensuring secure fastening even under vibration conditions. It has a maximum overall height of 0.350 inches and is rated for temperatures up to 450.0 Fahrenheit. With a nominal thread size of 0.375 inches and a thread quantity per inch of 24, this nut is designed for robust performance in demanding environments.