Steel Clinch Nuts for Thin Sheet Materials

The CNOS Steel Open Thin Sheet Round Clinch Nut is designed to provide a strong, permanent threaded fixing point in thin sheet materials. Manufactured from high-quality zinc-plated steel, these clinch nuts create durable metric threads in sheet metal without the need for welding, tapping, or additional hardware.

Designed specifically for thin sheet applications, CNOS clinch nuts are pressed into pre-prepared holes where they become permanently fixed within the parent material. Once installed, they provide a strong, reusable thread that is ideal for repeated assembly and maintenance operations.

Ideal for Thin Sheet Metal Applications

CNOS clinch nuts are engineered for use in thin sheet materials where conventional threaded fasteners may not provide sufficient strength or reliability. The clinching process creates a secure mechanical attachment, producing a permanent fastening solution while retaining a clean, professional appearance on the reverse side of the sheet.

Their low-profile design makes them particularly suitable for electrical enclosures, control panels, cabinets, and sheet metal assemblies where space is limited.

Available Sizes

• M2
• M3
• M4
• M5
• M6
• M8
• M10
• M12

Key Features

• Designed for thin sheet metal applications
• Creates strong, permanent metric threads
• Open thread design for versatile fastening applications
• Round body design for easy installation
• Manufactured from high-quality steel
• Zinc B/Fe Cr3 finish for improved corrosion resistance
• Suitable for repeated assembly and disassembly
• Installed by simple press-in clinching process
• No welding or tapping required
• Ideal for production and assembly environments

Product Specifications

Code: CNOS
Shape: Round
Head Style: Thin Sheet
Style: Open
Material: Steel
Body Type: Metric
Finish: Zinc B/Fe Cr3

Typical Applications

• Electrical enclosures
• Control panels
• Sheet metal fabrication
• Automotive assemblies
• Telecommunications equipment
• HVAC systems
• Industrial equipment
• Metal cabinets
• General engineering applications

Why Choose CNOS Steel Clinch Nuts?

CNOS steel clinch nuts provide a permanent, high-strength thread in thin sheet materials without the need for welding or secondary operations. Their robust steel construction provides excellent thread strength, while the clinching installation process creates a secure and reliable fixing suitable for demanding industrial and manufacturing environments.

Product Summary

The CNOS Steel Open Thin Sheet Round Clinch Nut creates strong, permanent metric threads in thin sheet materials. Manufactured from zinc-plated steel and designed for press-fit clinching installation, these fasteners provide a durable and reusable threaded fixing solution for electrical, automotive, engineering, and industrial applications. Available in M2 to M12 sizes.