The Southwire Round Fixture Ring is designed for mounting light fixtures securely in walls and ceilings, making it an essential accessory for electrical boxes. This universal, durable plastic ring easily converts a 4 in. square box to a round opening, providing a reliable solution for lighting retrofit applications. Featuring 8-32 threaded mounting tabs, it ensures a stable installation for various lighting fixtures. The round box cover is ideal for both new construction and renovation projects, offering compatibility with a wide range of electrical boxes. Its multicolor finish blends seamlessly with most environments, while the compact 2 in. x 2 in. x 2 in. size allows for easy handling and installation. The Southwire brand is known for quality and reliability, making this round electrical box cover a trusted choice for electricians and DIY enthusiasts. Use this round fixture ring to achieve a clean, professional look when covering or adapting electrical wall box covers or ceiling box covers. Perfect for residential or commercial settings, this product helps ensure your lighting installations are safe, secure, and up to code.