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  • Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
  • Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
  • Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
  • Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
  • Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
  • Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins
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Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins

  • 1000 - 4999 Pieces
    $0.12
  • 5000 - 9999 Pieces
    $0.10
  • 10000 - 49999 Pieces
    $0.08
  • >= 50000 Pieces
    $0.07

Customization:

Customized logo（Min.Order: 50000 pieces）
Customized packaging（Min.Order: 50000 pieces）
View product details

Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Locking Mechanism: Designed as a double grooved lock pin with M3 threads, enabling secure fastening in clevis connections. The grooves ensure stable locking under dynamic loads.
  • Precision Engineering: Available in lengths of 3mm and 25mm, catering to applications requiring precise dimensional fitment in machinery, automotive parts, or industrial equipment.

Key features

  • 1. Corrosion-Resistant Stainless Steel Material

    • With a corrosion-resistant stainless steel body, you can ensure long-lasting durability in harsh environments such as marine, industrial, or food-processing applications. Outperforms standard steel pins in resisting rust and chemical exposure*.

  • 2. Dual Grooved Lock Design

    • With the grooved cylindrical body and precise M3 threading, you can achieve secure fastening and prevent loosening under vibration or high-stress conditions, ideal for machinery and structural components.

  • 3. Precision-Machined Dimensions

    • With lengths ranging from 3mm to 25mm and standardized M3 threading, you can seamlessly integrate these pins into machinery, automotive parts, or industrial equipment, reducing assembly errors.

  • 4. Versatile Scenario Adaptability

    • Designed for continuous operation in commercial machinery or high-precision applications, these pins are suitable for industries like aerospace, automotive, and medical devices, ensuring reliability under heavy loads.

  • 5. Certified for Safety and Sustainability

    • With ISO 8749 and EPR (France/Germany) certifications, you can meet strict international safety and environmental standards, ensuring compliance for global industrial and commercial use.

Product details

Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins

The Double Grooved Lock Pin M3 Stainless Steel Cylindrical Body Clevis Pins are precision-engineered fasteners designed for secure, corrosion-resistant applications. With a stainless steel body (304/316 grade), M3 thread, and customizable lengths (3mm–25mm), these pins ensure durability in industrial, medical, and automotive environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless Steel (304/316 grade)Harsh environments requiring corrosion resistance (e.g., chemical plants, marine equipment)
ThreadM3Secure fastening in machinery and automotive assemblies
Length Range3mm to 25mmCompact or extended reach applications (e.g., aerospace joints, medical devices)
Surface TreatmentPassivated stainless steelMaintains hygiene in food processing and medical tools
CertificationsISO 8749, EPR_France_Packing, EPR_Germany_PackingCompliance with EU environmental and safety standards

Customization guide

Adjustable parameters include length (3mm–25mm) and thread specifications to meet custom fit requirements. Ideal for industries needing precise alignment in machinery, robotics, or structural components.

Get inspired

With chemical-resistant stainless steel and precise M3 threading, these clevis pins ensure reliability in demanding applications. Their grooved design and cylindrical body provide stability in dynamic environments, from automotive assembly lines to medical device manufacturing.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceStandard (ISO)+15% Enhanced+30% Premium*
Load Capacity1000N1500N2000N
Precision Tolerance±0.05mm±0.03mm±0.01mm

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion Resistance: The Pro Model’s 30% premium rating (vs. industry standards) enables safe use in chemical processing.
    • Load Capacity: Advanced Model’s 1500N rating supports heavy machinery joints.
    • Precision Tolerance: Pro Model’s ±0.01mm ensures aerospace-grade alignment.

  2. Optimal Version Selection:

    • Base Model: Ideal for general assembly (e.g., light machinery, basic fastening).
    • Advanced Model: Suited for automotive and industrial equipment needing moderate load handling.
    • Pro Model: Best for aerospace, medical devices, or high-corrosion environments requiring extreme precision and durability.

With the Pro version’s triple-industry-standard chemical resistance, you can safely handle aggressive solvents. Pair its stainless steel surface with ±0.01mm precision to ensure seamless integration in precision tools.

Frequently asked questions

  • Which Double Grooved Lock Pin M3 Stainless Steel size suits small mechanical assemblies?

  • How to clean and maintain Double Grooved Lock Pins for longevity?

  • Stainless Steel vs Regular Steel Clevis Pins: Which is better for marine applications?

  • Can Double Grooved Lock Pins be customized for specific tolerances?

  • Are Double Grooved Lock Pins M3 compliant with EU environmental regulations?

  • What makes the grooves on Double Grooved Lock Pins critical for safety?

  • Are these Clevis Pins suitable for food processing equipment?

  • What industries commonly use Double Grooved Lock Pins M3?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Standard Clevis PinsGeneral machinery assembly, light-dutyCarbon steel body (ASTM A194 compliant), 10mm length (ISO 3801)Cost-effective, widely availableProne to corrosion in wet/harsh environments
Stainless Steel Clevis PinsMarine, chemical processingIndustry: 304 stainless steel (ISO 8749)
Our Base: 304 ▲
Our Advanced: 316 ▲▲ (ISO 8749)		Resists corrosion in corrosive environmentsHigher cost than standard pins
Metric Thread Clevis PinsAutomotive, European machineryM3 thread (ISO 261), 3mm diameter (ISO 3801)Precision fit for metric systemsLimited compatibility with imperial standards
High-Corrosion Resistance PinsHarsh chemical exposurePasses ASTM F739 (30+ min chemical permeation resistance) ▲▲ (Our Advanced)Withstands aggressive chemicals like acids/basesSpecialized design increases lead time and cost
Custom Length Clevis PinsTailored machinery, specialized tools3mm & 25mm lengths (ISO 3801 verified) ▲▲ (Our Advanced offers 25mm)Adapts to unique application requirementsRequires customization, longer production time
Heavy-Duty Clevis PinsConstruction equipment, heavy machineryHigh tensile strength (ASTM A449), 50mm length (ISO 3801)Handles extreme loads and stressBulky design limits versatility in compact spaces

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