FLUSH NUT
SELF CLINCHING FLUSH NUT
📌 Overview
The Stainless Steel Self-Clinching Flush Nut is a permanent fastening solution designed to provide strong, reusable threads in thin sheet metal while maintaining a completely flush surface on one side. Once installed, the nut sits level with the sheet, ensuring a smooth, space-saving, and tamper-resistant finish.
Made from SS304 (A2) and SS316 (A4) stainless steel, these nuts deliver superior strength, vibration resistance, and excellent corrosion protection, making them ideal for electronics, aerospace, automotive, medical, and marine applications.
✅ Key Highlights
📏 Standard: Metric & Inch series (PEM equivalent)
🔘 Design: Flush-mount installation for a smooth surface
🛠 Installation: Cold press-in (self-clinching)
⚙ Grades Available: SS304 (A2), SS316 (A4)
💪 Strength Class: Equivalent to A2-70 / A4-70
🌊 Corrosion Resistance: High – suitable for harsh environments
📦 Thread Range: M2 – M10 (Metric) / UNC & UNF (Inch)
📊 Technical Specifications
Specification Details Product Type Self-Clinching Flush Nut Material Stainless Steel SS304 / SS316 Design Style Flush-mounted (low-profile finish) Thread Sizes M2 – M10 (Metric) / UNC & UNF (Inch) Installation Cold press-in (self-clinching) Sheet Thickness From 0.8 mm upwards Surface Finish Natural / Passivated Corrosion Resistance Excellent – rust & wear resistant
| Datasheet Title | Download |
|---|---|
| Flush Nuts are available in various thread sizes, manufactured from 300 series stainless steel and are suitable for installation in ductile steel and aluminium panels with a recommended maximum hardness of 70 HRB | Download |
📍 Applications
✔ Electronics – flush fit avoids interference with PCB components
✔ Aerospace & Defence – lightweight & space-efficient fastening
✔ Automotive – ensures smooth finish without protrusions
✔ Marine & Offshore – corrosion-resistant fastening in thin sheets
✔ Medical Equipment – clean and precise fastening solution
✔ Control Panels & Enclosures – tamper-resistant and durable
🏆 Why Choose Our Self-Clinching Flush Nuts?
✨ Completely Flush Surface – ideal for compact, aesthetic designs
✨ Permanent Strong Threads in Thin Sheet Metal – high load capacity
✨ Corrosion-Resistant Stainless Steel – long service life
✨ Tamper & Vibration Resistant – reliable under dynamic conditions
✨ Available in Metric & Inch Sizes – suitable for global requirements
✨ Custom Sizes on Request – flexibility for specialized projects
