This Emerson Greenlee Washer measures 1.508 inches in inner diameter, 2.12 inches in outer diameter, and 0.03 inches in thickness. Made from high-quality materials, it is designed to provide reliable performance in various applications, including mechanical assemblies and electrical installations. The washer's precise dimensions ensure a snug fit, reducing the risk of loosening over time. It complies with industry standards, making it a dependable choice for professionals seeking durability and efficiency in their projects.