Min. Order Reference FOB Price
1000 Pieces US$56.00 / Piece
Product Description
Product Description Square Tubular Shaft Helical Piles -Avaliable in 2'', 2.5'',3'' or 4'' square tube. -Helices Thickness is available in 3/8'' and 1/2'' -Helices material conform to ASTM A36 Hot rolled plate. -All helix leading edges sharpened and rock-cut and 45 degrees. -Corrosion ...