Better Screw Co.

“Professional OEM Supplier For Helical Pile System”

Email: info@cnbetterscrew.com

Tel: 0086-531-58775517

Better Price, Better Quality, Better Service

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Fast, Durable Foundations for Docks and Boardwalks

Time:2025-08-13

For waterfront structures like docks, pedestrian bridges, and boardwalks, square bar shaft helical piles deliver unmatched performance in both speed and durability.

Quick, Low-Impact Installation

These piles screw directly into the ground without the need for excavation or concrete curing. The process minimizes environmental disturbance, shortens construction time, and reduces the project' s carbon footprint.

Strength and Corrosion Resistance

Made from high-strength solid steel (ASTM 5140 or ASTM 1045) and hot-dip galvanized to ASTM A123 standards, they offer long-lasting protection against corrosion—perfect for marine and coastal environments.

Customizable for Any Project

Available in sizes such as 1½", 1¾", and 2", with extendable sections to reach deeper load-bearing soil. Helix plates are made from ASTM A36 steel plate with beveled edges for easier penetration.

Best Fit For:

Boardwalk and pier foundations

Dock and boathouse supports

Light pedestrian bridges

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