Crafted by Miller Electric, this durable nut is designed for precision and reliability in welding applications. With a diameter of .41 inches and a height of .50 inches, this steel black screw is engineered to meet the demanding needs of welding professionals. Proudly made in the United States, it ensures quality and performance, making it an essential component for those seeking to enhance their welding setups. Whether you're working on intricate projects or heavy-duty tasks, this nut provides the strength and stability required for optimal results.