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Plusfab -Â Micro Screw Piles
Micro Screw Piles are small-diameter helical piles manufactured from high-strength steel tubes with welded spiral blades. The helical structure allows the pile to penetrate soil efficiently while providing strong anchoring performance and foundation stability.
These piles are commonly used for:
- Light-duty structural foundations
- Outdoor equipment support
- Temporary building foundations
- Solar panel mounting systems
- Landscaping and garden structures
- Fence and signage installations
Unlike traditional concrete footings, Micro Screw Piles can be installed quickly using portable equipment, reducing site disturbance and construction time.
Item: Specification
- Product Name: Micro Screw Piles
- Material: Q235 / Q345 / S235 / S355 Steel
- Surface Treatment: Hot-dip Galvanized / Powder Coated
- Color: Silver Gray
- Shaft Diameter: 25mm – 89mm
- Wall Thickness: 2mm – 6mm
- Length Range: 300mm – 2000mm
- Helix Diameter: 60mm – 200mm
- Helix Thickness: 3mm – 6mm
- Structure Type: Single / Double / Multi Helix
- Head Types: U Bracket / Flange Plate / Adjustable Head
- Accessories: Extension Rods / Connection Adapters
Each Micro Screw Pile typically includes:
- Steel pile shaft
- Helical blade(s)
- Connection head or bracket
- Optional extension rod
- Optional customized adapter
The modular design allows different head connections and pile lengths for various installation conditions and load requirements.
Single Helix Micro Screw Piles
Designed for light-duty applications and compact installations. Suitable for fences, garden structures, and temporary foundations.
Double Helix Screw Piles
Provide improved load distribution and higher stability in softer soil conditions.
Multi-Helix Screw Piles
Used for projects requiring stronger holding power and enhanced ground anchoring performance.
Different Head Configurations
Available with multiple head designs including:
- U Bracket Head
- Flat Flange Plate
- Adjustable Head
- Pipe Connection Adapter
- Custom Mounting Brackets
Fast Installation
Micro Screw Piles can be installed directly into the ground without excavation or concrete curing, significantly reducing construction time.
Immediate Load Capacity
Unlike concrete foundations, screw piles can support loads immediately after installation.
Compact Design for Tight Spaces
The lightweight structure and portable installation equipment make these piles ideal for limited-access projects.
Strong Ground Stability
Helical blades increase soil grip and improve stability even in loose or soft soil conditions.
Corrosion Resistance
Hot-dip galvanizing provides long-term protection against moisture, rain, and outdoor corrosion.
Low Site Disturbance
Installation produces minimal soil displacement and avoids large excavation work.
Cost-Effective Foundation Solution
Lower labor requirements, reduced equipment costs, and shorter project timelines help reduce overall construction expenses.
Reusable for Temporary Projects
Certain models can be removed and reused depending on soil conditions and project duration.
Manufacturing Process
The production of Micro Screw Piles focuses on structural strength, welding quality, and corrosion protection.
- Steel Tube Cutting
- Helical Blade Forming
- Automatic Welding
- Shaft Straightening & Alignment
- Surface Treatment
- Final Quality Inspection
- Packaging & Shipment
Automatic welding technology ensures stable weld strength and consistent product quality.
Hot-Dip Galvanizing
Provides excellent corrosion resistance for long-term outdoor applications and harsh environments.
Powder Coating
Offers additional surface protection and customized appearance for general outdoor use.
Typical Applications
Micro Screw Piles are widely used in various light foundation and outdoor support projects.
Common Applications Include
- Solar Panel Mounting Systems
- Small Solar Structures
- Modular Buildings
- Container Houses
- Tiny Houses
- Deck Foundations
- Outdoor Platforms
- Garden Buildings
- Fence Systems
- Advertising Signs
- Light Pole Foundations
- Outdoor Equipment Bases
- Temporary Structures
- Communication Equipment Support
- HVAC Outdoor Units
Because they require minimal installation equipment, Micro Screw Piles are also suitable for urban maintenance projects and restricted-access construction sites.
We implement strict quality control procedures throughout the manufacturing process to ensure reliable product performance.
Inspection Procedures Include
- Raw Material Inspection
- Steel Composition Verification
- Weld Seam Testing
- Dimensional Inspection
- Helix Alignment Inspection
- Galvanizing Thickness Testing
- Salt Spray Corrosion Testing
- Load Capacity Testing
Each production batch is inspected to ensure structural reliability and long-term outdoor durability.
Reliable Manufacturing Experience
We have extensive production experience in steel foundation systems and outdoor structural components.
Custom Manufacturing Support
Custom sizes, helix configurations, lengths, and connection heads are available.
Stable Welding Quality
Automated welding processes ensure consistent structural strength and product reliability.
International Surface Treatment Standards
Our galvanizing process provides long-lasting corrosion resistance for outdoor environments.
Technical Support
We provide technical specifications, installation guidance, and project support for customers worldwide.
Stable Delivery & Export Packaging
Professional export packaging ensures safe transportation for international shipments.