Steel City ZCC1/23/4F1/4-3 Clip, Flange Side Mount Conduit

Yes, it is catalogued by Steel City as a hanger for trapezoidal ceiling and takes 1/2 to 3/4 inch conduit, so it is built for clipping small conduit to the flange of trapezoidal deck or similar light structural steel. For conduit runs that need to be suspended below the deck rather than held against it, you want rod and a beam clamp instead.

It's steel with a black zinc phosphate finish, which is a coated interior-duty finish rather than a hot dip galvanized one. Fine for dry indoor structural steel work; for wet locations or outdoor exposure, specify a galvanized or stainless support instead.

A side mount flange clip grips the edge of a structural flange and holds the conduit alongside it, so you get no drilling, no welding, and no strut. A beam clamp hangs a rod below the beam and a strut strap needs channel run first. Use the flange clip when you are following existing steel with a small conduit run; use strut or rod hangers when you need to drop the conduit away from the structure or gang several runs together.

No separate anchors, screws, or channel are needed. The clip is a one-piece steel spring-style support that mounts to the flange and receives the conduit directly, which is the reason it is specified on jobs where drilling structural steel is not allowed.

They ship three to the outer carton, and the carton measures 8.3 x 5.75 x 6 inches. Weight works out to 35 lbs per 100 clips, so a three-pack is about a pound. Worth knowing if you are pricing out a long run and need to figure carton counts.