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  • Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut
  • Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut
  • Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut
  • Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut
  • Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut
  • Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut
Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut

Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut

  • 5000 - 9999 Pieces
    $0.15
  • >= 10000 Pieces
    $0.13

Customization:

Customized logo（Min.Order: 30000 pieces）
Customized packaging（Min.Order: 30000 pieces）
Graphic customization（Min.Order: 30000 pieces）
View product details

Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Fastening & Stability: Designed with a gear-like "spider" shape featuring outward-extending flanges, these nuts provide exceptional grip and resistance to loosening in high-stress applications.
  • Multi-Material Compatibility: Threaded inserts allow secure anchoring in softer materials (e.g., plastics, aluminum) while maintaining structural integrity.
  • Customization Flexibility: Available in sizes M2–M14 (metric/imperial) and customizable materials (stainless steel, brass, carbon steel) to suit diverse engineering requirements.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant stainless steel and rubber-coated flanges, ensure durability in harsh environments while resisting rust and wear.

  • 2. Gear-Like Interactive Design

    • With a spider nut design featuring interlocking flanges, achieve secure fastening without loosening, even under vibration or high stress.

  • 3. Versatile Performance Parameters

    • With metric and imperial thread sizes (M2–M14), adapt to global applications, from precision machinery to heavy-duty equipment.

  • 4. Industrial Scenario Solutions

    • For industrial machinery and automotive parts, provide stable fastening under heavy loads, reducing maintenance needs in demanding environments.

  • 5. RoHS Compliance Certification

    • With RoHS certification, meet strict environmental and safety standards, ensuring eco-friendly production and global regulatory compliance.

Product details

Spring Threaded Inserts Tube Star Insert Nuts Plum Shrapnel Nut M2 M5 M6 Quality Wholesale China Factory Nut

The Spring Threaded Inserts Tube Star Insert Nuts are engineered with a gear-like "spider" design, featuring flanged teeth for superior grip and stability. Available in sizes M2 to M14 and materials like stainless steel and aluminum, these nuts meet RoHS standards and offer customizable finishes and surface treatments. Ideal for machinery, automotive, and industrial applications, they ensure secure fastening in dynamic environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum, Stainless Steel, Carbon SteelCorrosive environments (marine), high-load machinery
FinishPolished, Galvanized, Nickel PlatedAesthetic or conductive requirements
Thread SizeM2, M2.5, M3, M5, M6, M8, M10, M14Customized for metric/imperial systems
Surface TreatmentPolished, White ZincEnhanced corrosion resistance in harsh conditions
CertificationRoHS-compliantCompliance-driven industries (automotive, electronics)

Customization guide

Adjustable thread sizes (M2 to M14) and material options (e.g., brass for conductivity, stainless steel for corrosion resistance) allow customization to meet specific load requirements or environmental conditions. The outer flange coating can be tailored to reduce friction or improve grip.

Get inspired

With the spider nut’s gear-like teeth, you can achieve secure fastening in dynamic machinery applications. The black-coated flanges enhance durability, while polished finishes ensure seamless integration into precision equipment.

Choose your model

ParameterBase Model (Carbon Steel)Advanced Model (Stainless Steel)Pro Model (Alloy Steel + Premium Coating)
Load Capacity1,000 N+20% (1,200 N)+40% (1,400 N)*
Corrosion ResistanceStandardMarine-gradeTriple industry benchmark
Surface FinishWhite ZincPolished + White ZincElectroless Nickel + PTFE Coating

Supplier's note

  1. Technical Breakthroughs:

    • Spider Design: The gear-like flanges provide 30% higher grip than standard nuts in vibrating machinery.
    • RoHS Compliance: Ensures safe use in automotive and electronics sectors.
    • Custom Coatings: PTFE coatings in Pro models reduce wear by 40% in high-friction applications.

  2. Version Selection Guidance:

    • Base Model: Ideal for general industrial use (e.g., light machinery assembly).
    • Advanced Model: Suitable for corrosive environments (e.g., marine equipment) due to stainless steel and polished finish.
    • Pro Model: Optimal for heavy-duty applications (e.g., aerospace) where high load capacity and chemical resistance are critical.

*Pro Model’s load capacity exceeds industry benchmarks by 25%.

Frequently asked questions

  • Which size of Spring Threaded Insert Nuts (M2-M6) is best for small machinery parts?

  • How do I clean and maintain Spring Threaded Insert Nuts to prevent corrosion?

  • Stainless Steel vs Carbon Steel: Which Spring Threaded Insert Nut material is better for outdoor machinery?

  • Can I customize the surface coating or material of Spring Threaded Insert Nuts?

  • Are Spring Threaded Insert Nuts RoHS compliant for EU applications?

  • What makes the gear-like design of Spring Threaded Insert Nuts suitable for high-vibration environments?

  • How does the black coated surface differ from polished finishes in Spring Threaded Insert Nuts?

  • Are Spring Threaded Insert Nuts suitable for automotive parts assembly?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, automotive- Industry Standard: Carbon Steel (ASTM A36)
- Our Base: Stainless Steel 304 (ASTM A276 ▲20% corrosion)
- Our Advanced: Stainless Steel 316 (ASTM A276 ▲40% corrosion)		- Base: Better corrosion resistance than standard steel.
- Advanced: Superior corrosion resistance in harsh environments.		- Base: 15% cost increase vs. standard.
- Advanced: 30% cost increase vs. Base.
Surface TreatmentMarine, outdoor equipment- Industry Standard: Zinc Plated (ASTM B695)
- Our Base: White Zinc (ASTM B695 ▲20% corrosion)
- Our Advanced: Nickel Plated (ASTM B1111 ▲40% corrosion)		- Advanced: Enhanced aesthetics and durability for premium applications.- Advanced: 25% higher cost due to complex plating process.
Thread StandardGlobal projects, cross-industry use- Industry Standard: Metric (ISO 261)
- Our Base: Metric + Imperial (ANSI B1.1)
- Our Advanced: Dual standards with tighter tolerances (ISO 9001 ▲ precision)		- Advanced: Ensures precision in high-accuracy applications.- Base: Slightly heavier than single-standard nuts.
Corrosion ResistanceCoastal regions, chemical plants- Industry Standard: 24hrs salt spray (ASTM B117)
- Our Base: 48hrs (▲24hrs)
- Our Advanced: 96hrs (▲72hrs)		- Advanced: Withstands extreme corrosive environments for decades.- Advanced: Requires specialized materials, increasing weight.
Load CapacityHeavy machinery, construction- Industry Standard: 400 MPa tensile (ISO 6892)
- Our Base: 500 MPa (▲25%)
- Our Advanced: 600 MPa (▲50%)		- Advanced: Handles extreme loads in critical infrastructure.- Advanced: Bulky design may limit space-constrained applications.
CertificationsRegulated industries (e.g., automotive)- Industry Standard: None
- Our Base: RoHS (EU Directive 2011/65/EU)
- Our Advanced: RoHS + ISO 9001 (▲Quality assurance)		- Advanced: Meets global regulatory and quality benchmarks.- Compliance adds 10% to production costs.

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