Heavy-Duty Jack Nut for Base Jack & U-Head Systems
The Double Jack Nut is a heavy-duty scaffolding component used for smooth height adjustment, stable load transfer, and strong support in formwork and staging systems. Designed for compatibility with both 48mm and 60mm scaffolding tubes, this component is widely used with adjustable base jacks, U-head jacks, and pipe support systems across construction and infrastructure projects.
Manufactured from high-quality mild steel with precision 4 TPI threading, the nut ensures easy rotation, firm locking, and reliable support under heavy structural loads. Its electro zinc plated finish improves corrosion resistance and extends service life in demanding outdoor site conditions.
At AMCO Exports, we manufacture and supply heavy-duty scaffolding jack nuts for contractors, distributors, rental companies, builders, and export markets across India.
👉 Explore our complete range of
Scaffolding Jacks & Props
used in slab support, staging, and shuttering systems.
Technical Specifications of Double Jack Nut
| Product Name | DF Double Jack Nut |
| Material | High-Quality Mild Steel |
| Thread Type | 4 TPI (Threads Per Inch) |
| Compatible Tube Sizes | 48mm & 60mm |
| Nut Sizes | 34mm & 38mm |
| Finish | Electro Zinc Plated |
| Application | Base Jack & U Jack Systems |
| Load Type | Heavy-Duty Formwork & Scaffolding |
| Packing | 40 pcs / bag |
| Pallet Packing | 1600 pcs / pallet |
👉 Compatible with
Adjustable Base Jacks
and
U Head Jack Systems
used in formwork and scaffolding applications.
Built for Heavy Site Load Conditions
Construction and infrastructure projects require scaffolding components that remain stable under constant load and repeated adjustment. The Double Jack Nut is engineered to handle demanding site conditions where precise leveling and strong support are critical.
Its double-sided heavy body design improves grip strength and minimizes movement during adjustment. As a result, contractors achieve better support stability while reducing site maintenance and adjustment issues.
- Smooth threading for quick height adjustment
- Strong grip for load-bearing applications
- Reliable under repeated construction site use
- Suitable for slab shuttering and staging systems
- Corrosion-resistant finish for outdoor environments
- Works efficiently with adjustable jack assemblies
- Designed for commercial and industrial construction projects
This component is commonly used in high-load applications where worker safety, structural balance, and adjustment accuracy are essential.
Applications in Formwork, Shuttering & Staging
The Double Jack Nut is widely used in scaffolding, formwork, staging, and support systems that require accurate vertical adjustment and secure load transfer.
Typical applications include:
- Slab formwork support systems
- Beam and column shuttering structures
- Adjustable scaffolding jacks
- U-head jack support systems
- Industrial maintenance platforms
- Bridge and infrastructure projects
- Commercial construction staging
- Temporary support structures
Because it supports both 48mm and 60mm tube systems, contractors can reduce inventory complexity while maintaining compatibility across multiple scaffolding configurations.
👉 Also explore our Cuplock Scaffolding Systemand Formwork Accessories for complete construction support solutions.
Bulk Supply & Manufacturer Pricing
The price of Double Jack Nuts depends on several factors including:
- Material quality and weight
- Thread precision and casting strength
- Surface finish type
- Order quantity and packing requirements
AMCO Exports supplies directly from manufacturing, helping contractors and distributors receive competitive pricing with consistent production quality.
We support:
- Bulk contractor orders
- Dealer and distributor supply
- Export container orders
- Customized project requirements
- Fast dispatch schedules
✔ Factory-direct pricing
✔ Bulk order support
✔ Standardized production quality
✔ Export-ready packaging available
Why Contractors Use Scaffolding Jack Nuts
AMCO Exports manufactures scaffolding and formwork components with strict quality control focused on thread accuracy, fitting consistency, dimensional precision, and long-term durability.
Our Double Jack Nuts are trusted across construction and infrastructure projects because they provide:
- Smooth installation on-site
- Strong support under heavy load conditions
- Consistent fitting across batches
- Reduced adjustment issues during erection
- Long service life in demanding environments
- Reliable performance in repeated use cycles
With years of manufacturing experience in scaffolding and formwork accessories, AMCO Exports supports contractors, infrastructure companies, rental businesses, and international buyers with dependable supply capability.
👉 Browse additional products including
Prop Sleeves,Conical Jack Nuts and Double Head Adjustable Jacks
Order Double Jack Nut in Bulk
Looking for reliable manufacturer supply for scaffolding and formwork projects?
AMCO Exports supplies heavy-duty Double Jack Nuts with consistent quality, accurate threading, and fast dispatch support for bulk orders across India and export markets.
📞 Call / WhatsApp: +91 98888 82322
📧 Email: amcosales1@gmail.com
🌐 Website: https://www.amcoexports.com
✔ Bulk Orders
✔ Manufacturer Pricing
✔ Fast Dispatch
✔ Export Supply Available
👉 Send your requirement today for pricing, specifications, and bulk supply support.
Related Scaffolding Jack Components
- Scaffolding Jacks & Props
- Adjustable Base Jack
- U Head Jack
- Double Head Adjustable Jack
- Conical Jack Nut
- Cuplock Scaffolding System
- Formwork Accessories
FAQ – Double Jack Nut
Q1: What tube sizes does this Double Jack Nut support?
Ans : It is compatible with both 48mm and 60mm scaffolding tubes used in adjustable jack systems.
Q2:Is this suitable for heavy-duty construction work?
Ans : Yes. It is designed for slab formwork, staging, beam support, and other high load-bearing applications.
Q3:What finish is available?
Ans : The standard finish is electro zinc plating, which improves corrosion resistance and service life.
Q4:Where is this product commonly used?
Ans : It is commonly used in scaffolding systems, shuttering work, formwork support structures, and infrastructure construction projects.
Q5:Do you supply bulk quantities?
Ans : Yes. AMCO Exports supplies bulk quantities for contractors, distributors, rental companies, and export buyers.
Q6:Do you manufacture scaffolding jack components?
Ans : Yes. We manufacture scaffolding jacks, jack nuts, formwork accessories, and heavy-duty scaffolding components for domestic and international markets.
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