The Wheel Nut M14-1.50 Capped - 22 Mm Hex, 38.5 Mm Length is an essential part of any vehicle, and Dorman - Autograde provides a high-quality option to meet your needs. This wheel lug nut is crafted from durable carbon steel, and is tested to meet rigorous automotive industry standards in order to ensure strength, longevity, and safety. Its improved design changes the original two-piece design to one piece for greater reliability, while also undergoing proof load, salt spray, hardness, and thread check testing to meet strict standards. Every nut is also tensile tested to guarantee strength and performance. With 611-330 and Dorman - Autograde, you can trust the quality of this part, as it is backed by a team of professional engineers and quality control specialists in the United States.