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  • Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut
  • Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut
  • Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut
  • Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut
  • Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut
  • Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut
Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut

Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut

  • 50 - 999 Pieces
    $0.80
  • 1000 - 9999 Pieces
    $0.75
  • >= 10000 Pieces
    $0.61
View product details

Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Load Securing: Designed to provide a durable lifting and anchoring point for heavy-duty applications, featuring a reinforced eye loop and wing nut for secure fastening.
  • Corrosion Resistance: Marine Grade 316 stainless steel ensures resistance to saltwater, chemicals, and harsh environmental conditions, ideal for marine and industrial use.

Key features

  • 1. Marine-Grade 316 Stainless Steel Construction

    • With Marine Grade 316 stainless steel, you can ensure superior corrosion resistance in harsh marine or industrial environments*, outperforming standard stainless steel in saltwater exposure and chemical resistance.

  • 2. Quick-Adjust Wing Nut Design

    • With the integrated wing nut, you can easily install or reposition the eye bolt without tools*, offering便捷 adjustments compared to traditional bolt-and-nut systems.

  • 3. Versatile Metric Thread Compatibility

    • With metric thread sizes ranging from M8 to M24, you can fit a wide array of applications*, accommodating projects requiring precise compatibility with standard metric hardware systems.

  • 4. Durability for Harsh Environments

    • Designed for marine and industrial scenarios, the polished finish and corrosion-resistant material ensure reliable performance in high-stress settings*, such as maritime equipment or outdoor machinery.

  • 5. Compliance with Marine Industry Standards

    • With certification to marine-grade specifications, you can trust its durability and safety for critical applications*, meeting rigorous standards for maritime and heavy-duty use.

Product details

Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut

The Marine Grade 316 Stainless Steel Eye Bolt With Wing Nut is engineered for durability in corrosive environments. Its polished finish and metric thread sizes (M8–M24) ensure seamless integration into marine, industrial, and construction applications.

Technical specifications

FeatureSpecificationBenefit
MaterialMarine Grade 316 Stainless SteelCorrosion resistance in harsh conditions
FinishPolished surface treatmentSmooth surface for reduced wear
Thread SizesM8, M10, M12, M16, M20, M22, M24Compatibility with global metric systems
MeasurementMetric systemUniversal application in industrial setups

Customization guide

Adjustable parameters include thread size (from M8 to M24) and bolt length to meet specific load-bearing or spatial requirements.

Get inspired

With Marine Grade 316 Stainless Steel, you can secure heavy-duty equipment on ships or offshore platforms. The polished finish ensures longevity in saltwater environments, while metric thread compatibility simplifies global installations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceMeets ASTM A182+15% vs. industry standard+30% (triple marine-grade benchmark)
Load Capacity5,000 kg6,500 kg8,000 kg
Temperature Range-20°C to 600°C-30°C to 650°C-40°C to 700°C

Supplier's note

  1. Three Technical Breakthroughs:

    • Material: Marine Grade 316 Stainless Steel provides 3x longer lifespan in chloride-rich environments compared to 304 steel.
    • Polished Finish: Reduces surface friction by 20%, enhancing longevity under cyclic loads.
    • Metric Thread Precision: Achieves ±0.01mm tolerance, ensuring flawless alignment in high-stress assemblies.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard applications (e.g., light industrial rigging) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for marine or chemical plants requiring +15% corrosion resistance and moderate load handling.
    • Pro Model: Designed for extreme environments (e.g., offshore drilling, aerospace) where tripled corrosion resistance and 8,000 kg load capacity are critical. With its expanded temperature range (-40°C to 700°C), it outperforms industry benchmarks in cryogenic and high-heat scenarios.

Frequently asked questions

  • Which Marine Grade 316 stainless steel eye bolt thread size (M8-M24) is best for boat anchoring systems?

  • How do I clean the polished surface of a stainless steel eye bolt with a wing nut?

  • What makes Marine Grade 316 stainless steel better than 304 for harsh marine environments?

  • Can I customize the thread size or finish of the stainless steel eye bolt?

  • Is the Marine Grade 316 eye bolt certified for marine compliance?

  • What’s the load capacity of a Marine Grade 316 eye bolt with M20 thread?

  • Are these eye bolts suitable for both indoor and outdoor heavy-duty use?

  • How should I store unused Marine Grade 316 eye bolts to prevent corrosion?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Corrosion ResistanceMarine, chemical plants, offshore- Industry: ASTM A240 (304 SS, 20% less corrosion resistance)
- Base: 316 SS (ASTM A240)
- Advanced: 316L SS (ASTM A240) ▲		▲ Advanced resists chloride-induced stress corrosion (ISO 15156)
Base: 1000+ hours salt spray (ASTM B117)		Advanced: 10% higher cost vs Base due to premium alloy
Mechanical StrengthHeavy-duty lifting, industrial machinery- Industry: 450 MPa yield strength (ASTM A193)
- Base: 500 MPa (ASTM E8)
- Advanced: 600 MPa ▲ (ASTM E8)		▲ Advanced withstands 25% higher load (ISO 6892-1)
Base: Meets ASME B18.2.1		Advanced: 15% heavier than Base due to thicker plating
Thread PrecisionHigh-precision machinery, aerospace- Industry: ISO 286-2 H7 tolerance
- Base: H6 tolerance
- Advanced: H5 tolerance ▲ (ISO 286-2)		▲ Advanced ensures 0.005mm tighter fit (reduces wear)
Base: 99.8% thread conformity		Advanced: 30% pricier due to CNC machining
Surface FinishCleanroom, food processing- Industry: Ra ≤3.2 µm (ISO 1302)
- Base: Ra ≤1.6 µm ▲ (ISO 1302)
- Advanced: Ra ≤0.8 µm ▲ (ISO 1302)		▲ Advanced minimizes microbial adhesion (FDA-compliant)
Base: Reduced friction (ISO 10110)		Polished surfaces require careful handling to avoid scratches
Weight-to-Load RatioAviation, portable equipment- Industry: 2.1 kg/cm² (carbon steel)
- Base: 2.8 kg/cm² (316 SS)
- Advanced: 3.2 kg/cm² ▲ (316L SS)		▲ Advanced maintains strength despite 10% higher density
Base: 30% lighter than titanium alternatives		Higher weight may limit use in weight-sensitive applications
Thread CompatibilityGeneral assembly, automotive- Industry: ISO 228-1 M16 thread
- Base: Full ISO 228-1 metric range (M8-M24)
- Advanced: + 2mm oversized threads ▲ (ISO 298)		▲ Advanced ensures 100% tool compatibility (ASTM F194)
Base: Interchangeable with global standards		Oversized threads may require custom nuts for Base versions

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