The Metric Blue UST182800 Hex Nut is a high-quality fastening solution designed for demanding industrial applications. Manufactured from alloy steel, this hex nut features a metric thread size of M12 x 1.75, with a width across flats of 19mm and a height of 10mm. The blue phosphate finish enhances corrosion resistance, ensuring durability in various environments. Supplied in a pack of 25, these nuts are ideal for securing components in machinery, automotive assemblies, and structural frameworks. Their precise threading and robust construction provide a reliable connection, reducing the risk of loosening under operational stresses. By incorporating the Metric Blue UST182800 Hex Nut into your projects, you can achieve secure and long-lasting assemblies, thereby enhancing the overall performance and safety of your equipment.