The 6" Steel Locknut U.L. from Southwire is designed for secure electrical connections. This locknut is made from durable steel, ensuring long-lasting performance and reliability. It meets U.L. standards for safety and compliance, making it suitable for various electrical applications. With a 6-inch diameter, it provides a robust solution for securing conduit fittings and other electrical components. Ideal for use in both residential and commercial settings, this locknut is essential for maintaining the integrity of electrical installations.