Screw Base Jack Nut – Product Overview
The 48 mm 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 allows smooth height adjustment while supporting heavy vertical loads.
Because it is manufactured from high-strength mild steel, the jack nut provides excellent durability and consistent performance during repeated site use. In addition, the 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 48mm
| 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 best suits your project environment:
Zinc Plated
Provides improved corrosion resistance, especially for outdoor or high-moisture construction conditions.
Self Finish
A cost-effective option commonly used for indoor applications or short-term scaffolding setups.
Both finishes maintain strength, durability, and reliable performance during construction use.
Applications of Screw Base Jack Nut in Adjustable Jack Systems
This Screw Base Jack Nut is widely used in adjustable scaffolding systems where stable load distribution and precise leveling are required.
Typical applications include:
• Base jack assemblies
-
Compatible with our Scaffolding Jacks & Props Systems
-
Residential and commercial construction
-
Industrial platforms
-
Infrastructure and EPC projects
For complete systems, explore our
👉 Scaffolding Jacks & Props Category
👉 Scaffolding Couplers & Fittings
Because scaffolding structures often require precise leveling, this component helps maintain stability while supporting heavy loads.
Why Choose AMCO Screw Base Jack Nut
Contractors rely on high-quality jack nuts because scaffolding stability directly depends on proper load support and adjustment accuracy.
This jack nut offers:
• Reliable performance under repeated tightening
• Stable vertical alignment in scaffolding systems
• Coarse threading for faster height adjustment
• Secure fit for 38 mm jack shafts
• Long service life in demanding site conditions
Therefore, contractors prefer this component for projects where strength, precision, and durability are essential.
Key Benefits of Screw Base Jack Nut in Scaffolding
• Heavy-duty drop-forged steel construction
• Coarse threading for quick and smooth adjustment
• Secure fit for standard 38 mm jack shafts
• Easy installation and removal during scaffolding setup
• Designed for high-load scaffolding systems
Moreover, this component is often used together with our Scaffolding Couplers and fittings, ensuring safe and stable scaffolding structures.
Screw Base Jack Nut Manufacturer in India – Bulk Supply
AMCO Exports is a trusted screw base jack nut manufacturer in India, supplying high-strength components used in scaffolding base jack systems. Our heavy-duty nuts enable smooth height adjustment and ensure stable load distribution across scaffolding structures.
With reliable manufacturing processes and strict quality checks, we supply jack nuts for construction contractors, distributors, and export projects worldwide.
Frequently Asked Questions
Q1:What does a Screw Base Jack Nut do?
Ans: It enables smooth height adjustment while keeping scaffolding stable and aligned, especially on uneven ground.
Q2:Why use drop forged steel?
Ans: Drop forging increases the strength and durability of the component, allowing it to withstand heavy construction loads.
Q3:How does coarse threading help?
Ans: Coarse threading allows faster adjustment while maintaining a strong and secure load grip.
Q4:Where is this component commonly used?
Ans: It is commonly used in adjustable scaffolding systems, base jack assemblies, and construction support structures.
Q5:Do you manufacture this product?
Ans: Yes. AMCO Exports manufactures and supplies Screw Base Jack Nuts and scaffolding components in bulk across India and export markets.
Q6: What size screw jack nut is commonly used in scaffolding?
Ans:Most scaffolding base jacks use 48 mm screw jack nuts with coarse pitch threads (4 TPI). This size allows smooth height adjustment while supporting high vertical loads in adjustable scaffolding systems.
Stay Connected
Instagram: https://www.instagram.com/amcoexports/
LinkedIn: https://www.linkedin.com/in/amcoexports/
