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Square Bar Shaft Construction Ground Screw Piles Q235 Material ASTM A153 Standard

Categories Grounding And Earthing Products
Brand Name: NTS
Model Number: NTS287
Certification: ISO9001 CE
Place of Origin: China
MOQ: 500pcs
Price: as discussed
Supply Ability: 50000per month
Delivery Time: 30 days
Packaging Details: boxes ,100pcs/box with a plastic bag
Material: Q235
Surface: hot dip galvanized ,red painted
Pipe size: 38 35mm
Length: 9.5"
Helix: 150 200 250 300mm
Helix thickness: 6mm 8mm
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Square Bar Shaft Construction Ground Screw Piles Q235 Material ASTM A153 Standard

Square Bar Shaft Construction Ground Helical Piles for Foundations Applied to Foundation Systems

Product Description
Bar Material40Cr or 45# steel
Helix Plate materialASTM A36 hot rolled plate
helices thickness3/8” and 1/2” inch
Leading edgesharpened
Corrosion protectionASTM 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

Product nameRound Shaft Helical Piers
Shaft materialSeamless high tensile pipe, confirms to ASTM A500 GRADE B
Helices materialASTM A36 hot rolled plate
Round Shank AnchorsHot Dip Galvanized to meet ASTM Specification A153
FinishHot dipped zinc coating, Painted, Powder coating, corrosion protection conform to ASTM A153 standard.
Round Shank AnchorsHot Dip Galvanized to meet ASTM Specification A153
Helices Leading edgeBeveled 45 degrees
OEM serviceAvailable

Greater Section Modulus Strength to resist Twisting and Deflection.

Greater Load Capacities.

Helical Torque AnchorsTM may be the preferred solution for your foundation repair project due to these factors:

  • Ease of Installation
  • Little to No Vibration
  • Immediate Load Transfer upon Installation
  • Installed Torque Correlates to Capacity
  • Easily Load Tested to Verify Capacity
  • Installs Below Active Soils
  • Installation under any Weather Conditions
  • Little to No Disturbance to the Site

Customizing is welcome!


solar ground screw anchor is:offset eye helical anchor

1. extremely environmentally friendly and economical, can be recycled.

2. installed in a matter of minutes without digging and concrete.

3. more efficiency, lower cost, low labor strength.

4. operated precisely, flexible during drilling process.

5. no negative effects on landscape, no damaging on surrounding area.

6. long lifetime. Helical Soil Anchors

7. subjected to strict quality assurance, approved by LGA in Germany.

Here are the pictures of the helix anchor

Other types of helix anchor:

Packing pictures: packing size and quantity depends on the rod and plate diameter


1. Raw material comes from tope 10 Steel Companies in China.

2. Sample for confirm first before bulk production.

3. QC.Testing report is compulsory before each dispatch.

4. ISO, SGS certify our quality.

5. 1 20ft container can be shipped within 25 days.

6. 24 hours on line service for global markets.

7. 12 sales consultant with 5 documents assiatant focus on solving customers' different problems in a high efficiency.


1 what’s your payment term

T/T, LC, PayPal, Westunion, Money Gram

2 How long is your delivery time?

3-5 days for sample, delivery time of mass goods is upon quantity.

3 Where is factory located?

Qingdao, Shandong,China, 20 mins away from Liuting Airport.

4 Do you have certificate?

We have ISO, SGS, TS16969 Certificate

5 Can I get a sample first?

Sample is free, but customer pay for express fee.

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