The HEX NUT UNC ZINC 1/4"-20 GR 8 is a high-strength finishing nut made from low carbon steel, ideal for fastening applications requiring robust support. With a proof load capacity of 150, this nut is compatible with grade 8 bolts, ensuring secure connections in demanding environments. The zinc plating provides corrosion resistance, extending the product's lifespan and maintaining performance under various conditions. Perfect for industrial and automotive applications, it is a reliable choice for professionals seeking durability and strength.