"Item Display Weight" states 7.4 lbs, yet "Item Weight" states 21 lbs (??) If this Unistrut can only support 7.4 lbs, it must be made out of aluminum foil. (They should state the metal gauge as well as ASTM for the galvanization used) Unistrut Channel 1-5/8 " X 1-5/8 " Galvanized 2 " Unistrut Defender Sell Sheet; Heavy Duty Concrete Insert; Seismic Components; Slotted Channel for 5/8 Threaded Rod; Mounting LED Lighting; Unistrut Defender vs. Stainless Steel; BIM/CAD Library. 2D CAD Objects; 3D CAD Objects; BIM: Revit Families/Projects; Technical Documents. CSI MasterSpec (05430) Beam Load Calculation Guide; Column Loading ... Unistrut P1001 is our most popular back to back profile composed of two P1000 members welded together. Often referred to as double Unistrut or Back-to-Back Strut; the P1001 is the most widely used heavy duty Unistrut profile. P1000 is available in many unique finishes, slot patterns and combinations. The standard stock lengths for any Unistrut channel is … Buy Genuine Unistrut P1000 1-5/8" 12 Gauge Steel Strut Channel, Solid Back, Perma-Green III- Green Powder Coated Finish, 5 Foot Length: Brackets - Amazon.com FREE DELIVERY possible on eligible purchases I created a Unistrut General Fittings family. When I insert the family it will rotate in plan view (floor plan), but when I try to rotate it along the z axis in on of the elevation views its giving me a message that it can't rotate the fitting in that position. I've unchecked the "Always Vertical" b... In stock Genuine Unistrut metal framing strut, fittings, & hardware. Technical assistance for materials selection, design & engineering service also available.