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Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut
Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut
Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut
Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut
Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut
Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut

Dual-Material Hollow Rivet Nut for Lightweight Structures

Availability:
Quantity:
  • M5, M6, M7, M8, M10, M12

  • 0.8

  • 3.74

  • 3.26

  • 8

  • 7.64

Available in various sizes and thread specifications to meet different customer requirements. Customized options for head shape, thread pitch, and length can also be provided based on specific needs.
Material


The Stainless Steel Aluminum Reduce Head Knurled Body Stripe Round Hollow Rivet Nut is a premium fastener engineered for lightweight, high-strength connections in aerospace, marine, and consumer electronics. Combining stainless steel (A2-70) and aluminum (6061-T6) materials, this rivet nut features a reduced head, knurled body, and striped round design, offering superior corrosion resistance and weight savings. The hollow construction allows through-hole installation in thin materials, making it ideal for applications where strength-to-weight ratio is critical.


Design Features


Dual-Material Construction:

Head: A2-70 stainless steel (304) for corrosion resistance (500+ hours salt spray); Body: 6061-T6 aluminum for lightweight strength (tensile strength 310 MPa), 60% lighter than all-steel alternatives.

Design: Reduced head (20% smaller than standard) with knurled stripe pattern (0.3mm depth), increasing friction by 25% in composite and plastic materials.

Performance Advantages:

Hollow body: Wall thickness 0.5-1.2mm, suitable for material thickness 0.8-2mm, with smooth internal threads (6H tolerance) for stainless steel screws.

Striped round body: Eliminates need for pre-drilled anti-rotation slots, reducing installation steps by 40% in automated assembly.

Corrosion & Compliance:

Stainless steel head resists crevice corrosion in dissimilar metal joints, compliant with ASTM B800 for aluminum-stainless steel compatibility.

RoHS 3.0, REACH, and Airbus AITM 6-0001 certified, suitable for aircraft interior applications (smoke, toxicity, and flammability compliant).

Size Range:

Thread sizes: M2-M6 (metric), #2-#8 (imperial); head diameter: 4-10mm; body length: 5-12mm, designed for micro to medium-scale lightweight structures.


Installation Method


Aerospace Interiors: Secures composite panels and overhead bins in aircraft, reducing component weight by 30% compared to steel rivet nuts.

Marine Electronics: Fastens radar domes and navigation equipment on yachts, resisting saltwater corrosion and UV degradation (QUV 2000 hours).

Consumer Electronics: Mounts aluminum casings in laptops and tablets, with reduced head for ultra-thin designs (thickness ≤1.5mm).

Sports Equipment: Assembles carbon fiber frames in bicycles and golf clubs, ensuring vibration resistance (20G, 10-2000Hz) without delamination.


Advantages


Material Innovation: First-to-market dual-material rivet nut, solving weight and corrosion challenges in aerospace and marine sectors.

Design for Assembly (DFA): Striped round body enables blind installation in automated lines, compatible with robotic grippers and vision systems.

Certification Leadership: Holds aerospace and marine certifications, reducing compliance testing costs for customers by 60%.

Engineering Support: Free DFA analysis for high-volume projects, optimizing installation speed and reducing assembly errors.


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