Steel Rivet Nut – M3 to M12 Flat Head & Countersunk Blind Threaded Insert for Sheet Metal

Steel Rivet Nut – Reliable Threaded Fastening for Thin Sheet Materials

FixPal steel rivet nuts (also known as steel blind rivet nuts or rivnuts) are designed to provide strong, permanent threads in thin sheet metal, plastic, and composite materials where welding or tapping is impractical. Manufactured from high-quality carbon steel or stainless steel, these threaded insert nuts deliver excellent load-bearing capacity and vibration resistance.

Available Specifications:

  • Thread sizes: M3, M4, M5, M6, M8, M10, M12

  • Head styles: Flat head, countersunk head, reduced head, hex body

  • Body types: Open end, closed end, knurled body, smooth body

  • Materials: Carbon steel (zinc plated), Stainless steel 304/316, Aluminum

  • Grip range: Suitable for 0.5mm to 6.0mm sheet thickness

Key Advantages:

  • Single-side installation – no access to the back of the workpiece required

  • Strong, reusable threads in thin gauge materials

  • High pull-out and torque resistance

  • Corrosion-resistant finishes available

  • Compatible with standard rivet nut tools

Typical Applications:
Steel rivet nuts are widely used in automotive assembly, EV battery enclosures, railway interiors, HVAC equipment, electrical cabinets, furniture hardware, and general sheet metal fabrication. They replace welded nuts and eliminate the need for tapping, reducing production time and improving joint reliability.

Why Choose FixPal Rivet?
FixPal specializes in blind rivet and rivet nut solutions, offering factory-direct pricing, consistent quality control, and technical support for product selection. Custom sizes and materials are available upon request.

Contact us for samples, specifications, or bulk inquiries on steel rivet nuts.


Post time: Sep-21-2026