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  • Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d
  • Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d
  • Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d
  • Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d
  • Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d
  • Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d
Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d

Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d

  • 50 - 999 Pieces
    $0.20
  • >= 1000 Pieces
    $0.01

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thread Reinforcement & Repair: Designed to reinforce or repair stripped/damaged threaded holes in materials like aluminum, brass, and plastic, ensuring secure fastening.
  • Versatile Metric/Imperial Compatibility: Supports standard metric sizes (M5, M6, M8, etc.) and imperial equivalents, accommodating diverse industrial and consumer applications.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With SS 304 stainless steel construction, ensure durability in corrosive environments compared to standard steel inserts*.

  • 2. User-Friendly Interactive Design

    • With the helical coil design, you can achieve effortless installation and removal without specialized tools*.

  • 3. Universal Metric Compatibility

    • With standard metric thread sizes (M5–M10), ensure seamless compatibility across industries compared to non-metric alternatives*.

  • 4. Robust Scenario Solutions for Critical Repairs

    • With reinforced threading capability, you can restore structural integrity in damaged components where traditional fasteners fail*.

  • 5. Industrial-Grade Compliance

    • With a passivated finish, meet stringent hygiene and durability standards for medical and food-grade applications*.

Product details

Wire Helicoils Insert M 8*1.5 1. M5 M6 M8 M10 Standard Metric Ss 304 Stainless Steel Threaded Insert M 5d

Wire Helicoils Insert M8*1.5 is a stainless steel threaded insert designed to reinforce or repair damaged threaded holes in materials like aluminum, brass, and plastic. Built with SS 304 stainless steel, it offers corrosion resistance, high tensile strength, and compatibility with metric/imperial systems. Its helical coil design ensures secure installation and durability in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSS 304 stainless steel, nylon (optional)Automotive, aerospace, industrial machinery
Thread SizeM8*1.5 (available in M1.6–M18, including M5, M6, M10, etc.)Repairing stripped threads in lightweight metals
Surface FinishPassivated, galvanized, black oxide, or black treatmentCorrosion protection in marine or chemical environments
Measurement SystemMetric and imperialGlobal industrial applications
Temperature Range-60°C to +800°C (SS 304)High-temperature machinery parts

Customization guide

Adjustable parameters:

  • Thread size: Customize diameters (M1.6 to M18) and pitches to fit specific hole dimensions.
  • Material: Choose nylon for lightweight applications or stainless steel for corrosive environments.
  • Surface treatment: Select passivation for medical devices or black oxide for enhanced durability.

Get inspired

With SS 304’s corrosion resistance and helical design, these inserts provide a permanent repair solution for stripped threads. Ideal for automotive repair shops, aerospace assembly lines, or industrial machinery where material integrity is critical.

Choose your model

ParameterBase Model (M8*1.5 SS 304)Advanced ModelPro Model
Corrosion ResistancePassivated finish+30% (black oxide)+50% (dual coating)*
Tensile Strength500 MPa650 MPa800 MPa (premium alloy)
Temperature Range-60°C to +800°C-80°C to +850°C-100°C to +1000°C**

Supplier's note

  1. Technical Breakthroughs:

    • SS 304 Material: Triple the corrosion resistance of standard steel, enabling use in marine environments.
    • Helical Design: 20% faster installation than solid inserts, reducing downtime.
    • Multi-Size Compatibility: Covers M1.6 to M18, addressing 90% of industrial thread repair needs.

  2. Version Selection Guide:

    • Base Model: Ideal for general repairs in automotive or light industrial settings.
    • Advanced Model: Choose for chemical plants or offshore machinery needing enhanced corrosion resistance.
    • Pro Model: Best for aerospace or high-temperature applications (e.g., engine components) requiring extreme durability.

*Pro Model’s dual coating exceeds ISO 9227 salt-spray test standards by 40%.
**Premium alloy composition meets ASME B18.14 specifications for aerospace-grade inserts.

Frequently asked questions

  • Which helical coil insert model suits applications requiring corrosion resistance for automotive parts?

  • How do I clean and maintain stainless steel helical coil inserts after installation?

  • Stainless Steel vs. Nylon Helical Inserts: Which is better for high-temperature machinery?

  • Can I customize thread sizes or surface treatments for specialized equipment repairs?

  • Are these inserts FDA-approved for food processing equipment repairs?

  • Which helical coil insert size is best for repairing stripped M8 threaded holes in aluminum frames?

  • Can helical coil inserts be reused after removal from machinery parts?

  • What surface treatments are available to enhance durability in outdoor equipment?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, automotive repairIndustry Standard: Carbon Steel (ASTM A36)
Our Base: Steel (ASTM A36)
Our Advanced: SS304 (ASTM A240 ▲)		Base: Cost-effective; Advanced: 300°F+ heat resistance (ideal for aerospace)Advanced: 20% higher cost than Base; Base: Susceptible to rust without coating
Surface TreatmentMarine, chemical plantsIndustry Standard: Zinc Plating (ASTM B6)
Our Base: Galvanized (ASTM A153)
Our Advanced: Passivated (ASTM A967 ▲)		Advanced: 1000+ hours salt spray resistance (ASTM B117)Base: Requires recoating every 5 years; Advanced: Complex finishing process
Thread StandardGlobal manufacturingMetric: ISO 261 (M2.2–M18)
Imperial: UNC/UNF (1/4"-1/2")		Universal compatibility; 18+ sizes available (e.g., M5d, M8*1.5)Limited cross-use between metric/imperial systems; Requires thread gauges
Installation EaseOn-site repairsHelical coil design (ISO 1338) with 360° thread grip ▲
Tool compatibility: Tapping gun, torque wrench		50% faster installation vs solid inserts; No post-treatment neededRequires precise hole preparation; Risk of over-tightening damage
Corrosion ResistanceFood processing, coastal regionsBase: 200-hour salt spray (ASTM B117)
Advanced: 1000+ hours (ASTM B117 ▲)		Advanced: Outperforms 90% of competitors in chloride environmentsBase: Not suitable for aggressive chemicals; Advanced: Higher upfront cost
Weight & FlexibilityLightweight plastics, aluminum partsNylon Inserts: 0.3g/unit (ASTM D792)
Steel: 2.1g/unit (ISO 3801)		Nylon: 85% lighter for plastics; Steel: 3x stronger for heavy loadsNylon: 50°C max temp; Steel: Requires lubrication for repeated use

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