EMT CONDUIT TO STRUT, PRE-ASSEMBLED TYPE; ASTM A1011/A653/B633 12 GAUGE LOW CARBON STEEL MATERIAL; ELECTROPLATED ZINC FINISH; 2-PIECE CONSTRUCTION; 800 LB (VERTICAL), 125 LB (LONGITUDINAL/TRANSVERSE) LOAD RATING; 1-1/2 INCH TRADE SIZE