Arlington Industries RW45 Reducing Washer, Plated Steel, 4" x 3-1/2" Knockout, 5.500" Width

This reducing washer, crafted from plated steel, serves a practical purpose by effectively reducing a 4-inch knockout to a 3-1/2-inch knockout. Manufactured by Arlington Industries, it provides a reliable solution for applications requiring a reduction in size while maintaining durability and strength. Its robust construction ensures longevity, making it an essential component for various fastening needs in both residential and industrial projects. Whether you're working on electrical boxes or conduits, this washer is designed to facilitate smoother connections and enhance the overall integrity of your installations.