






The Self-Clinching Nut (Pressure Riveting Clinch Nut) is a pre-assembled threaded fastener pressed into sheet metal for permanent, high-strength installation. The knurled/serrated ring bites into the material to prevent rotation and pull-out, while the lower section deforms to lock securely against the backside.
Galvanized carbon steel provides excellent corrosion resistance, ideal for automotive, electronics, appliances, and sheet metal assemblies requiring reliable, flush mounting.
Quick Press-Fit Installation: No welding or loose parts—simply press into pre-punched or drilled hole.
Anti-Rotation & Pull-Out: Knurled outer ring grips material for maximum torque and strength.
Corrosion Resistant: Zinc plated finish ensures durability in demanding environments.
| Property | Specification |
| Product Name | Self-Clinching Nut (Pressure Riveting) |
| Sizes | M3 - M8 (Customizable) |
| Material | Carbon Steel (Stainless Steel available) |
| Finish | Zinc Plated / Galvanized |
| Grade | 4.8 |
| Installation | Press-fit (Hydraulic/Press Tool) |
| Application | Sheet Metal, Automotive, Electronics, Appliances |
| Custom Support | OEM Available |
Factory Direct Price | Fast Delivery | OEM Service
Email: admin@changhua-electrical.com | WhatsApp: +86 181 3296 8158
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![]() Advanced Cold Heading Precision manufacturing. | ![]() Optical Sorting 0-PPM defects. | ![]() Lab Testing Tensile & Salt Spray. |
![]() Automotive Panels Secure Mounting | ![]() Electronics Enclosures Flush Installation | ![]() Appliances High Strength Hold |
Q: Can I get free samples?
Yes! We provide free samples for standard clinch nuts. You only need to cover the shipping cost.
Q: What sizes and materials do you support?
M3-M8 carbon steel zinc plated standard. Custom sizes/materials available.
Q: What certifications do you have?
We are ISO9001:2015 Certified. Every shipment comes with a Factory Quality Inspection Report.
Q: What is your delivery time?
Stock items: 3-7 days. Mass production: 20-30 days.
Q: Can you produce according to drawings?
Yes, OEM/ODM is our strength. Send us CAD drawings for a quote within 24 hours.
Q: What are your payment terms?
We generally accept T/T (30% deposit, 70% before shipment). For long-term partners, we can discuss L/C.
Get in touch for more information, pricing, or custom requirements.