The Armor Coat 1/2" USS Flat Washer, model UST237823, is engineered to provide reliable performance in heavy-duty applications. Designed for 1/2" screws, this washer features an outside diameter of 1-3/8" and a uniform thickness of 1/8". Constructed from through-hardened steel, it offers a tensile strength of 150,000 psi, ensuring robust support and durability. The Armor Coat finish enhances its resistance to corrosion and rust, extending the service life of your equipment. This washer complies with ASME B18.22.1 standards, ensuring consistent quality and dimensional accuracy. Its Rockwell hardness rating of C38 indicates a balance between strength and ductility, suitable for various industrial applications. The washer's precise dimensions and material properties make it an essential component for maintaining the integrity and longevity of mechanical assemblies. By incorporating the Armor Coat 1/2" USS Flat Washer into your operations, you can enhance the reliability of your equipment, reduce maintenance costs, and improve overall operational efficiency.