High-Quality Screw Jacks for Scaffolding & Formwork.
At S.A. Industries (SAI), we manufacture a complete range of screw jacks designed for precise height adjustment, stability, and load-bearing support in scaffolding and formwork applications. Our heavy-duty steel jacks ensure a secure foundation on uneven surfaces, providing maximum safety and efficiency in construction projects.
Types of Screw Jacks We Offer
Base Jack (Adjustable Base Plate)
- Provides stability on uneven ground
- Adjustable height to align scaffolding structures
- Heavy-duty steel construction with a galvanized or painted finish
- Available in different thread sizes and lengths
- Designed to support formwork beams and panels
- Wide U-shaped head for secure placement of wooden or steel members
- Strong threading for precise height adjustment
- Available in multiple sizes and load capacities
- Allows for angular adjustments on sloped or irregular surfaces
- Ideal for use on uneven terrains in scaffolding and formwork
- Heavy-duty nut and thread for reliable load-bearing performance
- Corrosion-resistant finish for long-term durability
Fork Head Jack (Fork Top Jack)
- Specifically designed for formwork support applications
- Forked top securely holds horizontal beams and supports
- Adjustable height for accurate leveling
- High-strength steel with rust-resistant coating
- Used for high-load applications in scaffolding and formwork
- Precision-engineered threads for smooth adjustments
- Superior strength and durability for heavy-duty construction
- Custom sizes available upon request
Why Choose SAI’s Screw Jacks?
High-tensile steel for durability and reliability
Custom sizes and configurations to meet project-specific requirements
Engineered for maximum stability and load-bearing capacity
Corrosion-resistant finishes (galvanized or powder-coated) for longevity
Consistent stock availability and timely global delivery
Applications of Our Screw Jacks
Scaffolding support for construction and maintenance work
Formwork systems in commercial and residential projects
Bridge and infrastructure construction
Industrial and warehouse applications
At S.A. Industries, we ensure that our screw jacks meet international safety and quality standards, making them a trusted choice for contractors, builders, and scaffolders worldwide.
Contact us today for bulk orders and custom specifications! Let’s build with precision and strength together.