Galvanized Steel round lead helical Screw Anchors

Helical piles, also known as helical anchors, piers or screw piles. Due to their design and ease to install, they are widely used to new construction, tieback systems and soil nail earth retention applications.

Round Lead Helical Pier from Better Screw Co.

For shaft material of helical piles, popular material is ASTM A252 Grade3 steel, ASTM A500 Grade B steel, 40Cr steel, C1020 steel, J55 steel etc.
For helix, most of our customers choose ASTM A36 hot rolled plates. We do hot-dipped galvanization according to ASTM A153 standard.

Shaft Size: 2 7/8 inch Tubular-0.203 inch wall,2 7/8 inch Tubular-0.262 inch wall,
3 1/2 inch Tubular-0.300 inch wall,4 1/2 inch Tubular-0.337 inch wall,
1 1/2 inch Square Bar,1 3/4 inch Square Bar,2 1/4 inch Square Bar
Helix Blade: 8 inch , 10 inch , 12 inch and 14 inch in diameter with 3/8 inch , 1/2 inch thickness.
Length: 3ft, 5ft, 7ft, 10ft and other lengths according to customers' demand.

We have our own factory here in China and quality meeting the specifications of our buyers, our prices are also very competitive than your present buy. For North American customers, door to door service is available.
All kinds of helical piles for deep foundation are available according to customers' demand.
Such as round shaft helical piles, square bar shaft helical piles, push piers, helical brackets, etc.

Please send us the detailed specifications of our helical piles, then we can supply the best quotation for you.