Adjustable Ground Screw with Post Support Square Plate HDG

Adjustable Ground Screw with Post Support Square Plate HDG

GROUND SCREW

Adjustable Ground Screw with Post Support

The ground screws offer a much faster, more accurate, and more reliable installation. During installation, the surrounding soil is compacted in a specific way, which significantly improves stability. The threaded shaft ensures strong fixation in the ground and provides excellent load transfer. Another key advantage of ground screws is their easy removal, making them a flexible and sustainable foundation solution.The adjustable post support allows precise height adjustment and is designed for fixing wooden posts and beams. It is ideal for the construction of pergolas, shelters, fences, garden structures, and light timber constructions.

Basic Specifications
Suitable Post Sizes：80 × 80 mm / 110 × 110 mm
Height Adjustment： Adjustable
Adjustable Length Range： 600 – 1000 mm
Material：Carbon steel
Surface Finish： Hot-dip galvanized
Installation Method： Ground driven, no concrete required
Application： Pergolas, shelters, fences, garden and timber structures

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Product Description

Product	Ground Screw
Application	Construction
Material	Steel
Size	Customized/ Based on customers’ drawings
Surface Treatment	HDG
Package	Carton/Wood Pallet/ Metal Pallet

Partial specifications:

Parameter	Specification
Compatible Post Sizes	80×80 mm / 110×110 mm
Height (V)	550 – 765 mm
Adjustable Length (L)	600 – 1000 mm
Plate Thickness	4.0 mm
Mounting Hole Diameter	Ø10.5 mm
Number of Mounting Holes	5 pcs
Surface Finish	Hot-dip galvanized
Installation	Ground driven / adjustable height
Typical Load Capacity	Up to 18 kN (depending on soil)

APPLICATION

This adjustable ground screw with post support is designed to provide a stable and height-adjustable foundation for wooden structures without the need for concrete.

It is widely used in outdoor construction where fast installation, precise leveling, and long-term stability are required. After the ground screw is driven into the soil, the threaded shaft ensures strong anchoring, while the adjustable post support allows fine height adjustment to compensate for uneven ground.

Typical Applications:

Pergolas & Garden Shelters
Provides a solid base for wooden posts, ensuring vertical alignment and long-term stability.

Fences & Wooden Barriers
Allows quick installation of fence posts with precise height control, even on sloped terrain.

Terraces & Deck Structures
Ideal for supporting timber beams while keeping them elevated from ground moisture.

Light Timber Constructions
Suitable for garden houses, carports, and other small wooden buildings requiring removable foundations.

The system can be easily removed or adjusted, making it a flexible and sustainable solution for temporary or permanent outdoor structures.

OUR FACTORY

QUALITY CONTROL

CERTIFICATION

EXHIBITION

SHIPPING

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FAQ

Question	Answer
Do you support OEM / ODM for Ground Screw?	Yes, OEM and ODM are supported. We can customize size, length, thickness, flange design, and surface treatment according to your drawings or requirements.
Can you provide samples?	Yes. Samples can be provided for quality testing
How can we get samples from you?	Free samples are available. You only need to cover the freight cost
What is your MOQ?	MOQ depends on the size and specification of the ground screw.Most items MOQ is one container. Please contact us with your requirements for confirmation.
What certifications do you have?	Our factory operates under BSCI. With multiple production lines, different products comply with ISO standards, EN 1090 EXC-2, and CE requirements. Products can also be supplied according to customer certification requirements if needed.
What are your payment terms?	T/T: 30% prepayment, 70% balance paid against copy of B/L.
How about the delivery time?	Normally 30–45 days after receiving the deposit. If you have special delivery time requirements, please let us know in advance.
What packaging options do you offer?	Bulk in plywood pallets, cartons and plywood pallets, bulk in metal pallets or packaging according to your specific requirements.
What shipping methods are available?	Sea freight is the most common method. Other shipping methods can be arranged upon request.
Do you provide after-sales support?	Yes. We provide professional after-sales support and timely solutions to ensure customer satisfaction.