Flat head rivet nuts only require single-side installation with riveting tools, no welding or backside operation needed, ideal for closed tubes and thin panels that cannot be tapped.
Wide flat head distributes pressure evenly to avoid tearing sheets; knurled body prevents rotation, great pull-out & torque resistance, anti-loose under vibration.
Available in zinc-plated carbon steel & SUS304 stainless steel, round body and half-hex anti-rotation types, full sizes M3-M12 in stock.
Widely applied in auto sheet metal, new energy cabinets, automation machinery and security equipment.
Dongguan Hejie Precision Hardware supplies stock standard fasteners & custom non-standard rivet nuts, eco-friendly surface treatment, EXW & FOB trade terms supported.