Hot Selling Square Shaft Ground Screw Anchors For Civil Construction
Quick Detail
- Minimum order:1
Specifications
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Bar Material: 40Cr or 45# steel, round corner 5mm radius
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Helix Plate material conforms to ASTM A36 hot rolled plate
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helices thickness are available in 3/8” and 1/2”
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All helix leading edges sharpened and rock cut and 45 degrees.
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Corrosion protection to conform to ASTM A153 standard for hot dipped zinc coating
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A better conventional solid steel extra high strength helical screw pile
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Welded coupling for greater strength. Eliminates shaft heat damage caused by upset coupling process
