EMT TO STRUT, PRE-ASSEMBLED TYPE; 14 GAUGE LOW CARBON STEEL MATERIAL; ZINC ELECTROPLATED FINISH; 1-1/2 INCH OUTER DIAMETER; 2-PIECE CONSTRUCTION; 600 POUND (VERTICAL), 75 POUND (LONGITUDINAL/TRANSVERSE) LOAD RATING; 1-1/4 INCH TRADE SIZE; SAFETY FACTOR 5