RAC Coupler 76×60mm for Heavy-Duty Scaffolding
RAC Coupler 76x60mm is a drop-forged right-angle coupler designed for secure 90° connections between 76mm and 60mm tubes, and its galvanized finish with M14 bolts provides reliable performance in demanding industrial environments.
Key Specifications RAC Coupler 76x60mm
| Specification | Details |
|---|---|
| Application | Right-angle connection between two tubes |
| Tube Compatibility | 76mm × 60mm |
| Flange Nut | 22mm |
| Tee Bolts | M14 × 85mm |
| Finish | Hot-Dip Galvanized |
| Packing | 20 pcs/bag, 1000 pcs/pallet |
Why This RAC Coupler 76×60mm Works So Well
The forged body gives the coupler excellent structural strength, and the precision-cut threads allow uniform tightening. Additionally, the design provides a firm grip on both tube sizes, so your scaffolding maintains stability even during demanding operations.
Key Strengths RAC Coupler 76x60mm
High-strength drop-forged steel body
Strong locking mechanism with M14 × 85mm bolts
Accurate fit for 76mm × 60mm tubes
Hot-dip galvanized finish for long-term protection
Suitable for scaffolding, pipe support, and temporary structures
Furthermore, the coupler resists deformation under pressure, so it stays aligned across the entire project.
Where the RAC Coupler 76×60mm Is Used
Because this coupler connects different tube diameters, it supports a wide variety of industrial and construction setups. For example, contractors use it in:
Building scaffolding systems
Pipe support structures
Adjustable work platforms
Heavy-duty industrial scaffolding
Infrastructure projects that require mixed tube sizes
Additionally, the combination of forged strength and galvanized protection makes it ideal for long-duration outdoor work
🔧 Technical Specifications – Drop Forged RAC Coupler 76×60mm
1. Mechanical & Dimensional Specifications
| Parameter | Specification |
|---|---|
| Coupler Type | Drop Forged Right Angle Coupler (RAC) |
| Tube Compatibility | 76mm × 60mm tubes |
| Connection Angle | 90° (Right Angle) |
| Tee Bolt Size | M14 × 85mm |
| Flange Nut Size | 22mm |
| Body Material | High-strength drop forged steel |
| Washer Type | Heavy-duty curved washer |
2. Surface Finish & Protection
| Finish Type | Details |
|---|---|
| Hot-Dip Galvanized | Provides superior corrosion resistance |
| Coating Thickness | 40–70 microns (approx.) |
| Environmental Use | Suitable for outdoor and industrial environments |
3. Performance & Load Characteristics
| Parameter | Performance Rating |
|---|---|
| Mechanical Strength | High, due to forged construction |
| Slip Resistance | Excellent clamping grip under vibration |
| Deformation Resistance | Designed to maintain shape under heavy loads |
| Working Load | Depends on tube rating & scaffold design (engineer approval required) |
4. Manufacturing & Standards
| Parameter | Specification |
|---|---|
| Manufacturing Method | Drop Forged for structural integrity |
| Thread Quality | Precision-cut for uniform tightening |
| Compliance | Manufactured as per general scaffolding hardware standards |
| Inspection | Torque, thread, and fitment tested |
6. Customization Options (As Per Project Requirements)
AMCO Exports provides custom manufacturing for specialized project needs, including:
Modified tee bolt lengths
Custom forging thickness
Higher corrosion-resistant coatings
Project-specific load requirements
Branding or marking on couplers
Export-grade heavy packaging
Our engineered solutions ensure perfect fitment and performance based on your structural design
How This Coupler Helps Your Project
Here’s the thing — mixed-diameter scaffolding often becomes unstable if the connection point flexes or slips. This RAC coupler solves that issue by providing a rigid, dependable node. Consequently, your joints stay secure, your load distribution improves, and your structure maintains a consistent alignment throughout the project.
Project Advantages
Safer, more consistent connections
Better load transfer between tubes
Reduced risk of joint failure
Stronger performance during vibration
Longer service life in harsh environments
In addition, contractors save time because the forged bolt and nut tighten smoothly and evenly.
Where and Why It Is Used
The Drop Forged RAC Coupler 76×60mm supports hybrid scaffolding systems that combine 76mm primary supports with 60mm secondary members. This configuration appears frequently in industrial plants, power stations, refineries, and large infrastructure projects. Moreover, the hot-dip galvanized finish protects the coupler from rust, so it performs effectively in tough outdoor and coastal environments.
As a result, the RAC Coupler remains a preferred choice for engineers who need durability, safety, and consistent load performance.
FAQ – RAC Coupler 76×60mm
Q1: What tube sizes does this RAC coupler connect?
It connects 76mm and 60mm diameter tubes at a perfect right angle, enabling safe transitions between heavy-duty and medium-duty scaffolding.
Q2: Why is hot-dip galvanizing important for this coupler?
The finish offers superior corrosion resistance, which is crucial for industrial, coastal, and long-term outdoor applications.
Q3: What is the advantage of M14 tee bolts?
M14 × 85mm tee bolts deliver higher clamping force, ensuring secure and consistent connections under demanding workloads.
Q4: Where are RAC 76×60mm couplers used?
They are used in hybrid scaffolding systems, industrial setups, and construction sites requiring mixed tube sizes.
Q5: Do you manufacture these couplers?
Yes. As a leading Scaffolding Coupler Supplier and Drop-Forged Coupler Exporter from India, we manufacture premium RAC Couplers in 76×60mm size for global industrial projects
To explore our more product range : https://www.amcoexports.com/product-category/formwork-accessories-manufacturer-india/
