Screw Base Jack Nut for Scaffolding Jacks
The 48mm Screw Base Jack Nut is a heavy-duty, drop-forged component designed for adjustable scaffolding systems. It fits securely onto the threaded jack rod and enables smooth height adjustment while supporting heavy vertical loads.
Its electro zinc plated finish improves corrosion resistance, making it suitable for demanding construction environments across India and export projects.
Technical Specifications of Screw Base Jack Nut
| Parameter | Specification |
|---|---|
| Material | Drop Forged Mild Steel |
| Thread Type | Coarse Pitch (4 TPI) |
| Size | 48 mm |
| Surface Finish | Electro Zinc Plated |
| Packing | 40 pcs per bag |
| Pallet Packing | 2000 pcs per pallet |
Surface Finish Options for Screw Base Jack Nuts
Choose the finish that matches your project environment:
Zinc Plated
Provides enhanced corrosion resistance for outdoor or high-moisture conditions.
Self Finish
Cost-effective solution for indoor and short-duration applications.
Both finishes maintain strength, durability, and consistent performance.
Applications in Scaffolding Systems
This Screw Base Jack Nut is widely used in:
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Base jack assemblies
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Compatible with our Scaffolding Jacks & Props Systems
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Residential and commercial construction
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Industrial platforms
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Infrastructure and EPC projects
For complete systems, explore our
👉 Scaffolding Jacks & Props Category
👉 Scaffolding Couplers & Fittings
Anywhere precise leveling and strong load-bearing support are required.
Why Contractors Choose This Jack Nut
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Handles repeated tightening
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Maintains stable vertical alignment
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Coarse thread allows faster adjustment
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Reliable fit for 38mm jack shafts
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Built for long service life
When stability and precision matter, this component delivers reliable performance.
Key Advantages
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Heavy-duty forged steel construction
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Coarse threading for quicker adjustment
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Secure fit for 38mm jack shafts
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Easy installation and removal
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Designed for high-load scaffolding setups
Often used alongside our Scaffolding Couplers
Frequently Asked Questions
What does a Screw Base Jack Nut do?
It enables smooth height adjustment while keeping scaffolding stable and aligned on uneven ground.
Why use drop forged steel?
Drop forging increases strength and durability under heavy site loads.
How does coarse threading help?
It speeds up adjustment while maintaining secure load grip.
Where is it commonly used?
It is used in adjustable scaffolding systems, base jack setups, and construction support structures.
Do you manufacture this product?
Yes. AMCO Exports manufactures and supplies Screw Base Jack Nuts and other scaffolding components in bulk across India and export markets.
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