Steel Closed End Flat Head Hexagon Rivetnut
The HFCS-J Steel Closed End Flat Head Hexagon Rivetnut is designed to provide strong, reliable threads in sheet materials where access is only available from one side. Featuring a hexagon body design and a closed end construction, this Rivetnut delivers excellent anti-rotation performance while providing additional protection against the ingress of moisture, dirt, dust, and other contaminants.
Manufactured from zinc plated steel, the HFCS-J offers a durable and cost-effective fastening solution for industrial, automotive, and fabrication applications. The flat head design provides a large bearing surface for improved load distribution, helping to create a secure and dependable threaded fixing.
Applications
Ideal for use in:
- Sheet metal fabrication
- Automotive manufacturing and repair
- Electrical enclosures and control panels
- HVAC equipment and ducting systems
- Agricultural machinery
- Industrial equipment
- Metal furniture manufacture
- Construction equipment
- General engineering applications
The hexagon body helps prevent Rivetnut rotation in correctly prepared hexagonal holes, making it suitable for applications requiring higher torque installation and secure fastening.
Available Sizes
Available in the following metric thread sizes:
- M4
- M5
- M6
- M8 (2 Length Options)
Please refer to the sizing table for detailed dimensions and grip ranges.
Key Features
- Hexagon body provides superior anti-rotation performance
- Closed end design helps prevent ingress of moisture, dirt, and contaminants
- Flat head offers excellent load distribution
- Suitable for material thicknesses up to 5.50mm
- Zinc plated steel construction for durability and corrosion resistance
- Creates strong load-bearing threads in sheet materials
- Suitable for blind-side installation
- Ideal for vibration-prone applications
- Metric internal thread
- Available in multiple thread sizes and grip ranges
Specifications
Code: HFCS-J
Shape: Hexagon
Head Style: Flat Head
Style: Closed End
Material: Steel
Body: Metric
Finish: Zinc Plated Cr3
Material Thickness: Up to 5.50mm
Why Choose HFCS-J Hexagon Rivetnuts?
The HFCS-J combines the anti-rotation advantages of a hexagon body with the added sealing benefits of a closed end design. When installed into a matching hexagonal hole, the body helps resist rotation during installation and service, while the closed end protects the internal thread cavity from contamination.
The flat head provides a larger bearing surface, helping distribute load across the application material and creating a strong, durable fastening point for demanding environments.
Product Summary
The HFCS-J Steel Closed End Flat Head Hexagon Rivetnut provides strong, secure threaded fastening for materials up to 5.50mm thick. Featuring a hexagon anti-rotation body, flat head design, and closed end construction, it is ideal for automotive, engineering, fabrication, and industrial applications requiring durable, protected threaded inserts.
For additional information and technical support please contact RTS technical sales department on 01296 330331 or info@rivetnut.co.uk
