#2-1/2 Conduit Hanger with Nut and Bolt, Stainless
https://hotfix.nsiindustries.com/product/2-1-2-conduit-hanger-with-nut-and-bolt-stainless/
Size #2-1/2 Stainless Steel Conduit Hanger with Nut and Bolt for securing 1-1/4” electrical metallic tubing (EMT) to threaded rod, insulator supports or directly to a mounting surface. Each hanger comes with a 50 lb load rating.