What pipe sizes are available for the round shaft?

Pipe size options include 2.875 OD, 3.00 OD, and 3.50 OD.

What lengths are available for lead sections and extensions?

Lead sections are available in 3, 5, and 7-foot lengths. Extensions are available in 3, 5, 7, and 10-foot lengths.

What materials are used for the helical piers?

The round pipe shaft material is C1020 seamless wall, and the helix plate material is ASTM A36 plate.

2.875" High Tensile Galvanized Round Helical Pile Ground Screw

Name: 2.875" High Tensile Galvanized Round Helical Pile Ground Screw
Brand: Jinan Better Mechanical Equipment Co., Ltd.
SKU: 1946763851

Shandong, ChinaJinan Better Mechanical Equipment Co., Ltd.

US$60.00

200-499 Pieces

US$50.00

500-799 Pieces

US$45.00

800+ Pieces

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Application

Road Construction, Railway

Model NO.

Round helical

Alloy or Not

Non-Alloy

Secondary or Not

Non-Secondary

Model Number

2.875inch Od*0.25inch

Round Pipe Size

2.875 Od or 3.0 Od or 3.5od

Square Bar Size

1 1/2" Square Bar or Square1 3/4" Square Bar

Length

3FT or 7FT or 10FT or According to Your Demand

Surface Treatment

Hot Dipped Galvanized or Painted

Name

Helical Screw Piers or Helical Anchor

Helix Blade

8", 10", 12" and 14" in Diameter

Blade Thickness

3/8" or 1/2"

Transport Package

Container

Specification

3ft, 5ft, 7ft, 10ft

Trademark

Origin

China

Production Capacity

600000/Year

Key features

High Tensile Galvanized Material: Constructed with C1020 seamless pipe and ASTM A36 helix plates with ASTM A153 hot dip galvanization.

Customizable Lengths: Available in 3, 5, 7, and 10-foot lengths or according to specific customer demand.

Multiple Pipe Sizes: Offered in 2.875, 3.00, and 3.50 OD round pipe shaft sizes.

OEM and ODM Service: Full OEM and ODM services accepted to meet specific customer requirements.

Rapid Response Time: Inquiries are guaranteed a reply within 24 working hours.

Sample Availability: Samples are available for customers to verify product quality before bulk orders.

Versatile Applications: Ideal for road construction, railway projects, and foundation repair in difficult soil conditions.

Durable Blade Design: Features sharpened, rock-cut helices with 45-degree angles and thicknesses of 3/8 or 1/2 inch.

Company profile

Jinan Better Mechanical Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryThe supplier is a limited company and trade company focused on technical services and sales of metal, hardware, and electronic products, including helical piles, foundation brackets, and sign-post products. It reports ISO 9001 certification and 13 years of export experience. Customization is offered from samples, designs, and full or minor specifications. However, the supplier reports no available SDK, no new products in the past year, no ODM or well-known-brand OEM services, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Quality control is limited to one inspector, random inspection, and packing-staff checks. Service procedures and corrective-action records are incomplete or undocumented. Financial-related records identify reporting years but provide no assessable performance details.

Supplier typeThe supplier is identified as a limited company and a trade company. Its scope covers technical services and sales of metal, hardware, and electronic products, while its offered products include helical piles, foundation brackets, and sign posts; it is not part of a larger company group.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not specify the certificate's issuing body, validity period, or covered activities, but the stated certification is explicit evidence of a management-system certification.

After-Sales capabilityThe supplier has a customer-complaint procedure but no written records, and it has no written service-assessment procedures or corrective/preventive-action records. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Although it offers several design-customization options, the explicit product-development evidence indicates a deficiency in innovation and development output.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are consistently reported in both the design-services and product-inspection information, providing direct evidence of broad customization capability.