PIPE/CONDUIT TO STRUT TYPE; ASTM B633 SC3 TYPE III/ASTM A653 LOW CARBON STEEL MATERIAL; ELECTROPLATED ZINC FINISH; 3 5/8 INCH OUTER DIAMETER; TWO CONSTRUCTION; 1000 LB LOAD RATING; B-LINE[R] BRAND; MATERIAL THICKNESS 11 GAUGE; SAFETY FACTOR 5