The Bridgeport #4 Stainless Steel Conduit Hanger with Bolt and Nut is your solution for securing rigid conduit to threaded rod, insulator supports or directly to a mounting surface. Each hanger comes with a 50 lb load rating and is crafted from stainless steel. 304 stainless steel construction offers even greater durability and extreme corrosion resistance in the harshest environments. The stainless steel conduit hangers also come with an additional carriage bolt and nut which frees both hands during installation. These hangers are available in trade sizes 0, 1, 2, 2-1/2, 3, 4, 5, 6, 7, 8 and 9. Bridgeport products are manufactured for innovation, consistency and quality — providing you with everything you need to do your best work at a lower total cost. And we build every product with the same goal in mind: guaranteeing a fast, professional-grade, trouble-free installation that meets or exceeds code requirements. When you need a solution you can depend on, be sure to look for Bridgeport Orange.