HLCS-J Steel Closed End Rivetnut | Low Profile Hexagon | M5-M8

Steel Closed End Low Profile Hexagon Rivetnut

The HLCS-J Steel Closed End Low Profile Hexagon Rivetnut is designed to provide strong, reliable threads in thin sheet materials while offering excellent resistance to rotation and protection against the ingress of dirt, moisture, and contaminants. Featuring a hexagonal body and closed end design, this Rivetnut is ideal for applications requiring a secure threaded insert and a sealed thread termination.

Manufactured from zinc plated steel, the HLCS-J combines high-strength fastening performance with corrosion protection. The low profile head provides a neat, professional finish with minimal surface protrusion, making it suitable for a wide range of industrial, automotive, and engineering applications.

Applications

Ideal for use in:

• Sheet metal fabrication
• Automotive manufacturing and repairs
• Electrical enclosures and cabinets
• HVAC equipment
• Agricultural machinery
• Industrial equipment
• Metal furniture manufacture
• Construction equipment
• General engineering applications

The hexagonal body helps prevent Rivetnut rotation when installed into a correctly prepared hexagonal hole, making it particularly suitable for higher torque installations.

Available Sizes

Available in the following metric thread sizes:

• M5
• M6
• M8

Please refer to the sizing table for detailed dimensions and grip ranges.

Key Features

• Closed end design helps prevent the passage of liquids, dirt, dust, and contaminants
• Hexagonal body provides superior anti-rotation performance
• Low profile head creates a clean, low protrusion finish
• Suitable for material thicknesses up to 3.00mm
• Zinc plated steel construction for durability and corrosion resistance
• Creates strong internal threads in thin sheet materials
• Suitable for blind-side installation
• Ideal for applications requiring a sealed thread end
• Designed for high-strength fastening applications
• Available in M5, M6, and M8 thread sizes

Specifications

Code: HLCS-J
Shape: Hexagon
Head Style: Low Profile
Style: Closed End
Material: Steel
Body: Metric
Finish: Zinc Plated Cr3
Material Thickness: Up to 3.00mm

Why Choose HLCS-J Hexagon Rivetnuts?

The HLCS-J combines the anti-rotation benefits of a hexagonal body with the added protection of a closed end design. This prevents contaminants from entering the thread cavity while providing a strong and secure fastening point in sheet materials.

The low profile head offers an attractive finished appearance, while the steel body delivers dependable performance in demanding industrial and engineering environments.

Product Summary

The HLCS-J Steel Closed End Low Profile Hexagon Rivetnut provides strong, secure threaded fastening for materials up to 3.00mm thick. Featuring a hexagonal anti-rotation body, low profile head, closed end construction, and zinc plated steel finish, it is ideal for applications requiring reliable threads and added protection against contamination.