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Foundation support square bar screw anchor

1.75"

Price: USD 39.77/Piece
MOQ: 500 Piece

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Description

All kinds of helical piles for deep foundation are available according to customers' demand. Such as round shaft helical piles,

square bar shaft helical piles, push piers, helical brackets, etc.

Square lead helical piers

1 1/2 inch Square Bar,1 3/4 inch Square Bar,2 1/4 inch Square Bar
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 3/8inch and 1/2inch
All helix leading edges sharpened and rock cut and 45 degrees
Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating
A better conventional solid steel extra high strength helical screw pile
Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process

OEM service is available, different materials and specifications can be customized according to your demands.

We have our own factory here in China and quality meeting the specifications of our buyers, our prices are also very competitive

than your present buy.

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