Conduit Hanger; Type Conduit Hanger with Bolt; Trade Size #1; Conduit Type 3/4 Inch Rigid/EMT; Material Steel; Finish Zinc Electroplated; Size 7/8 Inch D x 2-1/4 Inch H; Standard Package 100; Approval UL (Canada and US), CSA; ROHS Compliant; Application to Secure Conduit to Threaded Rod, Insulator Support/Directly to Mounting Surface