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  • Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
  • Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
  • Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
  • Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
  • Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
  • Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets
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Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets

  • 10000 - 99999 Pieces
    $0.03
  • >= 100000 Pieces
    $0.01

Customization:

Customized logo（Min.Order: 500000 pieces）
Customized packaging（Min.Order: 500000 pieces）
Graphic customization（Min.Order: 500000 pieces）
View product details

Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Material Joining: Designed to fasten materials without backside access, using a split rivet structure that expands upon installation for a permanent, vibration-resistant bond.
  • Versatile Diameter Range: Offers sizes from 3.2mm to 20mm, accommodating materials of varying thicknesses in metals and composites.

Key features

  • 1. Material Technology

    • With corrosion-resistant aluminum alloy construction, ensure durable fastening in harsh environments. ~30% lighter than steel rivets*, reducing material weight without compromising strength.

  • 2. Interactive Design

    • With the Tri-Fold/Exploding Bulbex design, install securely from one side without backside access, enabling faster assembly in confined spaces. ~20% faster installation compared to conventional rivets*.

  • 3. Performance Parameters

    • With diameters ranging from 3.2mm to 20mm, accommodate a wider range of material thicknesses than standard rivet sets*. DIN standard compliance ensures consistent quality and reliability across industries.

  • 4. Scenario Solutions

    • With multiple head styles (flat, dome, countersunk), adapt to specific project requirements and aesthetics. Ideal for automotive and aerospace applications where precise fit and durability are critical.

  • 5. Certification Standards

    • With RoHS certification, meet stringent environmental and safety regulations, ensuring compliance in regulated industries.

Product details

Aluminum Tri Fold Exploding Bulbex/Soft Fold/Split Rivets

Our Aluminum Tri Fold Exploding Bulbex/Split Rivets offer robust, one-sided installation solutions for diverse applications. Crafted from high-quality aluminum and aluminum alloy, these rivets comply with RoHS and DIN standards, ensuring environmental safety and industrial reliability. Available in natural and bright uncoated finishes, they cater to varying aesthetic and environmental needs, with diameters ranging from 3.2mm to 20mm for precise material thickness adaptation.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum/Aluminum AlloyLightweight, corrosion-resistant, and durable
FinishNatural, Bright UncoatedAesthetic versatility and minimal prep
Diameter Range3.2mm, 5mm, 6.4mm, 16mm, 18mm, 20mmAdaptable to material thickness and joint requirements
CertificationRoHS CompliantEnsures regulatory compliance and safety
StandardDINMeets international industrial benchmarks

Customization guide

Adjustable diameter selection to accommodate specific material thickness needs. Choose between natural (for outdoor/industrial use) and bright uncoated finishes to match environmental exposure and aesthetic requirements.

Get inspired

Discover the versatility of our Aluminum Tri Fold Exploding Bulbex/Split Rivets, designed to meet diverse fastening demands. Ideal for automotive, aerospace, and industrial applications, these rivets provide robust, one-sided installation solutions with DIN-compliant reliability. Choose from a range of diameters and finishes to ensure optimal performance in your project.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Shear Strength (psi)1,500+15% (1,725)+30% (1,950)*
Pull-Out Strength1,200 psi+20% (1,440)+30% (1,560)
Corrosion Resistance100hr salt spray200hr salt spray500hr salt spray**
Diameter Range3.2mm–10mm3.2mm–16mm3.2mm–20mm

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s 500-hour salt spray resistance triples industry standards, enabling safe use in marine environments.
    • The Advanced model’s +20% pull-out strength ensures secure fastening in heavy-duty machinery.
    • Base model compliance with DIN standards guarantees seamless integration into global supply chains.

  2. Optimal Version Selection:

    • Base Model: Ideal for general assembly in automotive or light industrial applications where standard strength and smaller diameters suffice.
    • Advanced Model: Best for heavy-duty machinery or aerospace components requiring enhanced durability and mid-range diameters.
    • Pro Model: Tailored for extreme environments (e.g., offshore equipment) with its premium corrosion resistance and full diameter range.

With the Pro model’s 500-hour salt spray resistance, you can ensure longevity in marine environments. The Advanced model’s 20% faster installation speed than traditional rivets streamlines assembly lines. Choose the Pro’s 20mm diameter for thick metal joints in construction applications.

*Comparative hints:

  • Pro Model’s corrosion resistance exceeds industry benchmarks by 300%.
  • Advanced Model’s pull-out strength is 20% faster to install than traditional rivets.

Frequently asked questions

  • Which split rivet diameter suits thin metal sheets for automotive applications?

  • How to clean and maintain aluminum split rivets for longevity?

  • Aluminum vs Steel Rivets: Which is better for outdoor projects?

  • Can these split rivets be customized with specific head styles for industrial use?

  • Are these rivets RoHS certified for EU compliance?

  • Do these rivets meet DIN standards for heavy machinery applications?

  • How to install split rivets in tight spaces without full backside access?

  • Are these rivets suitable for high-vibration environments like aircraft components?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Blind RivetsAutomotive assembly, aerospace panel joiningAluminum alloy (5052-H32, ASTM B209), diameters 3.2mm–20mm▲ (ISO 14562), RoHS compliant (2011/65/EU)Lightweight (ideal for aircraft), wide diameter range (covers 12+ applications), regulatory compliance (EU automotive)Lower load capacity than steel rivets, requires rivet gun (tool dependency)
Wing NutsAdjustable machinery, temporary fixturesHexagonal head with wings, steel (ASTM A307), manual tightening (no tools)Easy installation/removal (no tools), secure hold (adjustable)Lower load capacity (not for heavy-duty), prone to loosening over time
Solid RivetsHeavy machinery, structural steelworkSolid steel (ASTM A50/A307), 600 MPa load capacity▲ (ISO 14562)Highest load capacity (ideal for bridges/bridges), durable (long lifespan)Requires two-side access, difficult installation (needs bucking tool)
Pop RivetsGeneral assembly, light repairsAluminum alloy (ASTM B209), diameters 2.4mm–8mm (ISO 14562), snap-in designQuick installation (under 5 seconds), cost-effective (low per-unit cost)Limited diameter range, lower load capacity than blind rivets
Self-Piercing RivetsAutomotive body panels, sheet metalStainless steel (ASTM A240), no pre-drilling▲ (ISO 14562)No pre-drilling (time-saving), ideal for thin materials (cars/white goods)Requires specialized equipment (high upfront cost), limited to certain thicknesses
Drive RivetsElectrical enclosures, tamper-resistant jointsZinc-plated steel (ASTM A153), tamper-resistant hexagonal head (ISO 14562)Tamper-resistant (security), corrosion protection (zinc plating)Lower load capacity than solid rivets, requires specific installation tools

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