square shaft helical piers

*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.
*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

Note:available OEM and ODM

Similar products(round shaft helical piers)

Except helical piles,we also produce sign posts,sign brackets and steel bollards etc...

1. Packaging: Usually we shipping the products in 20ft’ container or according to your demand.
2. Shipping: 15-30 days after confirming your order.

1. Professional staffs reply your inquiry in 24 working hours.

2. Professional factory : We are the first class helical screws products supplier for Residential,       Commercial and Industrial Projects as well as Underpinning and Anchoring.

3. Good quality, competitive pricing and timely service. 

4. OEM and ODM service are available here.

5. Sample: Available.

1. Are your products the same with the ones in our local market?
Yes, our welding performed to America Standard AWS D1.1&EURO Standard EB287 and we manufactured millions of helical piers and a series of accessories for North American/Europen/Australian etc market during the past 10 years and very familiar with every detail of these products. We believe that there is no company in China is more professional than us on this product.

2. What is the minimum order quantity?

The MOQ for helical piers is 10 tons for per specification. You can mix different sizes of posts to make up a full container. If you want to know the MOQ for other products, please feel free to contact us. 

3. How long is your lead time?

Usually our production time for one container goods is about 30-40 days, and the shipping time

depends on your place of delivery.

4. What is your payment term?

Usually our payment term is T/T. We can receive the payment 1-3 days after you made payment.

5. Is it complicated to purchase your products if we have never imported?
The whole process is very simple. We can take charge of the whole process including producing inChina and shipping the products directly to your company. Our shipping agent in USA/Canada can deal with the customs clearance and inland transportation affairs for you. You just need to stay in your office to check our products.

 Heavy duty wall anchors and screw piles deep foundation