The HEX NUT UNC ZINC #8-32 GR 5 is a reliable fastening solution made from low carbon steel, featuring a zinc plating for enhanced corrosion resistance. Designed to meet Unified Standard specifications, these hex machine screw nuts provide a secure fit for #8-32 screws in a variety of industrial and automotive applications. Their robust construction ensures strength and durability, making them suitable for both indoor and outdoor use. Trust these hex nuts for dependable performance in your assembly needs.