Atkore International Channel/Strut Post Base P2072ASQ EG

U POST, SQUARE BASE TYPE ASTM A575/A576/A635/A36/A 570 GRADE 33 STEEL MATERIAL ELECTROGALVANIZED FINISH 3 1/2 INCH POST HEIGHT 1/4 INCH THICKNESS HOT ROLLED PICKLED OILED PROCESS 373 LB PER 100 PIECES WEIGHT 6 INCH L X 6 INCH W PAD SIZE 1 CHANNEL(S) 9/16 INCH DIA CHANNEL MOUNTING HOLE SIZE CENTERED CHANNEL POSITION 4 PAD MOUNTING HOLE(S) 3/4 INCH DIA PAD MOUNTING HOLE SIZE 6 CHANNEL MOUNTING HOLE(S) UNISTRUT[T] BRAND USED ON 1 5/8 INCH WIDTH SERIES CHANNEL