EMT/IMC/PIPE/RIGID CONDUIT TO STRUT TYPE; ASTM A1011/A653/B633 14 GAUGE LOW CARBON STEEL MATERIAL; ZINC ELECTROPLATED FINISH; 0.917 TO 1.081 INCH OUTER DIAMETER; 400 LB (VERTICAL), 50 LB (LONGITUDINAL/TRANSVERSE) LOAD RATING; 3/4 INCH TRADE SIZE