Steel Closed End Rivetnuts for Materials up to 5.50mm Thick

The HLCS-CD Hexagon Low Profile Head Closed End Rivetnut is designed to provide a strong, reliable threaded insert in materials up to 5.50mm thick. Manufactured from high-quality zinc-plated steel, these rivetnuts create durable, reusable metric threads without the need for welding, tapping, or access to the reverse side of the material.

Featuring a hexagon body, these rivetnuts offer excellent resistance to rotation when installed into a correctly sized hexagonal hole. The closed end design helps protect internal threads from dirt, moisture, and contamination, while the low profile head provides a neat, professional finish with minimal protrusion above the material surface.

Ideal for High Torque and Protected Thread Applications

HLCS-CD rivetnuts are ideal for applications where both anti-rotation performance and thread protection are required. The hexagonal body helps prevent spin-out under load, while the closed end construction protects the thread, making these rivetnuts particularly suited to demanding industrial and engineering environments.

Available Sizes

• M8

Key Features

• Suitable for materials up to 5.50mm thick
• Hexagon body for superior anti-rotation performance
• Low profile head for a neat, low-protrusion finish
• Closed end design helps protect internal threads
• Manufactured from durable steel
• Zinc Plated Cr3 finish for enhanced corrosion resistance
• RoHS compliant
• Creates strong, reusable metric threads
• Fast installation from one side of the application
• Ideal for high-torque fastening applications

Product Specifications

Code: HLCS-CD
Shape: Hexagon
Head Style: Low Profile
Style: Closed End
Material: Steel
Body Type: Metric
Finish: Zinc Plated Cr3 (RoHS Compliant)
Maximum Material Thickness: 5.50mm

Typical Applications

• Sheet metal fabrication
• Automotive assemblies
• Electrical enclosures
• Industrial machinery
• HVAC systems
• Agricultural equipment
• Engineering projects
• Metal furniture manufacture
• General repair and maintenance

Why Choose Hexagon Low Profile Head Steel Closed End Rivetnuts?

Hexagon low profile head steel closed end rivetnuts combine excellent anti-rotation performance with protected internal threads. The hexagonal body helps prevent spin-out in higher torque applications, while the closed end design protects against dirt and moisture ingress. The low profile head provides a clean, professional appearance, making these rivetnuts ideal for demanding industrial applications.

Product Summary

The HLCS-CD Hexagon Low Profile Head Steel Closed End Rivetnut provides a strong, reusable threaded insert for materials up to 5.50mm thick. Featuring a hexagonal anti-rotation body, low profile head, and closed end thread protection, these zinc-plated steel rivetnuts are ideal for engineering, automotive, and industrial applications. Available in M8.