B-Line Eaton series strut channel, 2.43" channel height, 120" channel length, 1.62" channel width, 12 Gauge steel, B12 channel type, DURA GREEN

Yes. At 1.62 in wide, the B12 uses the common 1-5/8 in strut opening, so spring nuts, channel nuts, beam clamps, post bases and conduit straps sized for 1-5/8 in strut engage the returns normally. Confirm fitting height only where a fitting wraps the full profile, since the B12 is 2.43 in deep rather than the shallow profile.

DURA GREEN is Eaton B-Line's green painted/coated finish on steel channel. It is a coated interior-duty style finish rather than a galvanized or stainless product, so for continuously wet, exterior or corrosive settings a hot-dip galvanized or stainless strut is the better call. For dry indoor electrical and mechanical support runs, DURA GREEN is what you want.

B12 is 12 gauge steel in the 2.43 in deep profile, which is the heavier of the common strut choices and the one to pick for spanning between supports, trapeze hangers carrying multiple conduits, or pipe racks. Where you are only fastening flat to a wall or deck and the channel carries little bending load, a shallower or lighter gauge strut does the job with less weight and cost.

Order Eaton B-Line part number B12-120GRN. That breaks down as B12 channel type, 120 in length, GRN for the DURA GREEN finish.

Yes, 12 gauge steel channel cuts with a bandsaw, chop saw with a metal blade, or portaband. Because the finish is a green coating on steel, cut ends expose bare metal, so touch them up with cold galvanizing or matching paint if the run is anywhere humid, and file the burr before sliding nuts past the cut.