Aluminium Closed End Rivetnuts for Materials up to 6.00mm Thick

The RFCA-F Round Flat Head Closed End Rivetnut is designed to provide a lightweight yet reliable threaded insert in materials up to 6.00mm thick. Manufactured from high-quality aluminium, these rivetnuts create durable, reusable metric threads without the need for welding, tapping, or access to the reverse side of the material.

Featuring a closed end design, these rivetnuts help protect internal threads from dirt, dust, moisture, and contaminants, making them ideal for applications where thread protection and corrosion resistance are important. The flat head flange provides excellent load distribution and a neat, professional finish suitable for a wide range of engineering and manufacturing applications.

Ideal for Lightweight and Corrosion-Resistant Applications

RFCA-F rivetnuts are ideal for applications where weight reduction is important without compromising fastening performance. The aluminium construction offers excellent corrosion resistance, while the closed end design helps protect the internal thread and improve long-term reliability.

Available Sizes

• M3 (2 Lengths)
• M4 (2 Lengths)
• M5 (2 Lengths)
• M6 (3 Lengths)
• M8 (2 Lengths)
• M10 (2 Lengths)

Key Features

• Suitable for materials up to 6.00mm thick
• Closed end design helps protect internal threads
• Flat head for excellent load distribution
• Round body for standard installation applications
• Lightweight aluminium construction
• Self-colour finish
• Excellent corrosion resistance
• Creates strong, reusable metric threads
• Fast installation from one side of the application
• Ideal for engineering and manufacturing applications

Product Specifications

Code: RFCA-F
Shape: Round
Head Style: Flat Head
Style: Closed End
Material: Aluminium
Body Type: Metric
Finish: Self Colour
Maximum Material Thickness: 6.00mm

Typical Applications

• Sheet metal fabrication
• Electrical enclosures
• Automotive assemblies
• HVAC systems
• Lightweight equipment manufacture
• Engineering projects
• Access panels
• General repair and maintenance
• Industrial equipment

Why Choose Round Flat Head Aluminium Closed End Rivetnuts?

Round flat head aluminium closed end rivetnuts provide a lightweight fastening solution while creating strong, reusable threads in thin materials. The closed end design helps protect the thread from contamination, while the aluminium construction offers excellent corrosion resistance. They are ideal for applications where reduced weight, reliable performance, and a professional finish are required.

Product Summary

The RFCA-F Round Flat Head Aluminium Closed End Rivetnut provides a lightweight, corrosion-resistant threaded insert for materials up to 6.00mm thick. Featuring a flat head design, closed end thread protection, and durable aluminium construction, these rivetnuts are ideal for engineering, automotive, electrical, and industrial applications. Available in M3 to M10 sizes.