Concrete Rod Hangers are manufactured for use in concrete slabs, beams, or concrete over metal where threaded rod is intended to be suspended. These carbon steel fasteners are robust screw anchors with threads that cut deep, creating a self-tapping concrete screw that offers low installation torque. Suitable applications for use are electrical conduit and cable-tray applications, pipe hanging, fire protection, and suspension of HVAC equipment. For proper installation instructions and weight loads, reference the technical data sheet.