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  • Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive
  • Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive
  • Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive
  • Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive
  • Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive
  • Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive
Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive

Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive

  • >= 1000 Pieces
    $0.30
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Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Wheel Securing System: Forged hub stud bolts designed to securely attach wheels to vehicle axles via press-in splines and knurl patterns, ensuring high torque resistance and vibration stability.
  • Precision Engineering: Meets ASTM F606/F606M-21 standards with a 20mm length and thread sizes (M8/M20), optimized for compatibility with DIN 603 specifications to prevent loosening under dynamic loads.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a black-coated carbon steel body, you can ensure long-lasting durability in harsh automotive environments, resisting rust and corrosion better than uncoated steel bolts. [*Disclaimer: Performance may vary based on usage conditions.]

  • 2. User-Friendly Hexagonal Head Design

    • With a hexagonal head, you can easily and securely tighten the bolts using standard tools like socket wrenches, saving time compared to bolts with less ergonomic designs. [*Disclaimer: Tool compatibility may depend on bolt specifications.]

  • 3. Precision-Engineered Thread Specifications

    • With precise thread sizes (M8/M20) and press-in splines, you can achieve a stronger grip and prevent loosening under high torque, outperforming generic bolts in stability. [*Disclaimer: Thread performance is validated under standard testing conditions.]

  • 4. Optimized Automotive Safety Solutions

    • With a 20mm length and thread design tailored for wheel clearance, you can safely secure wheels without interfering with brake components, enhancing road safety compared to non-standard bolts. [*Disclaimer: Ensure proper installation per vehicle guidelines.]

  • 5. ASTM F606/F606M-21 Compliance

    • With certification to ASTM F606 standards, you can meet rigorous automotive safety and material quality requirements, surpassing non-certified alternatives in reliability. [*Disclaimer: Certification validity depends on manufacturer adherence.]

Product details

Forged Press-in Splines Wheel Knurl Bolt Hub BoltUsed for Automotive

Forged Hub Stud Press-in Splines Wheel Knurl Bolts are precision-engineered automotive fasteners designed for secure wheel attachment. Crafted from high-strength carbon steel with a corrosion-resistant black coating, these bolts comply with ASTM F606/F606M-21 standards. Their hexagonal heads and fine thread patterns ensure reliable performance in demanding automotive applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCarbon Steel with Black CoatingCorrosion resistance in harsh environments
Length20mmEnsures proper fit in standard wheel hubs
Thread SizeM8, M20Adapts to diverse vehicle specifications
Model StandardDIN 603Compatibility with global automotive standards
CertificationASTM F606/F606M-21Meets safety and durability benchmarks
Thread DesignPress-in Splines & Knurl PatternSecure grip under high torque loads
Head StyleHexagonalEasy installation with standard tools

Customization guide

Adjustable thread pitch and length to meet specific vehicle clearance or torque requirements. Material coatings can be tailored for enhanced chemical resistance or thermal stability.

Get inspired

With their fine thread and knurl design, these bolts are ideal for high-performance vehicles. The black coating ensures longevity in saltwater or industrial environments, while the DIN 603 standard guarantees universal compatibility.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength600 MPa+15% (690 MPa)+30% (780 MPa)*
Corrosion Resistance100h salt spray200h salt spray300h salt spray*
Thread PrecisionClass 6gClass 5gClass 4g

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 780 MPa tensile strength: Enables safe handling of extreme loads in off-road or racing conditions.
    • Advanced Thread Precision (Class 5g): Reduces slippage risk in high-vibration environments.
    • Black Coating (300h salt spray): Outperforms industry standards for marine or industrial use.

  2. Version Selection Guide:

    • Base Model: Ideal for everyday passenger vehicles requiring standard compliance (ASTM F606).
    • Advanced Model: Suited for commercial trucks or SUVs needing enhanced durability and precision.
    • Pro Model: Best for racing teams or heavy machinery where extreme strength and corrosion resistance are critical.

With the Pro’s 780 MPa tensile strength, you can handle extreme loads in off-road conditions. The Advanced Model’s Class 5g threads ensure precision in high-vibration commercial trucks. Choose the Base Model for cost-effective compliance in standard automotive applications.

Frequently asked questions

  • Which forged hub stud model suits vehicles requiring M8 or M20 thread sizes?

  • How to clean and maintain black-coated wheel studs for corrosion resistance?

  • Carbon steel vs stainless steel: Which is better for automotive wheel studs?

  • Can these forged wheel studs be customized for specific vehicle requirements?

  • Is the material of these wheel knurl bolts FDA-approved for automotive safety?

  • Are forged hub studs suitable for heavy-duty trucks or off-road vehicles?

  • What are the benefits of press-in splines and knurl design in wheel bolts?

  • What torque specifications should I follow for installing these wheel studs?

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