Min. Order Reference FOB Price
1000 Pieces US$52.00 / Piece
Product Description
Product Description Square Bar Shaft Helical Pier *Bar Material: 40Cr or 45# steel, round corner 5mm radius *Helix Plate material conforms to ASTM A36 hot rolled plate *helices thickness are available in 3/8" and 1/2" inch *All helix leading edges sharpened and rock-cut and 45 degrees. ...