The LOCK NUT NYLON UNC STAINLESS 7/16"-14 is a hex nut featuring a nylon-filled collar that provides enhanced locking capabilities. This nut is crafted from stainless steel, making it resistant to corrosion and ideal for use in harsh environments. It is perfect for securing components in automotive and industrial settings, ensuring that fastenings remain tight under vibration and stress. With a 7/16"-14 thread size, it offers compatibility with standard UNC screws.