Conduit Hanger; Type Conduit Hanger with Bolt and Nut; Trade Size #8; Conduit Type 3-1/2 Inch Rigid/EMT; Material 304 Stainless Steel; Finish Ball Burnished Mirror Smooth; Size 1.25 Inch D x 6 Inch H; Standard Package 10; ROHS Compliant; Application to Secure Conduit to Threaded Rod, Insulator Support/Directly to Mounting Surface