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  • Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak
  • Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak
  • Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak
  • Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak
Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak

Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak

$0.05-$0.15/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 5000 pieces）
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Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing and Vibration Isolation: Designed to seal holes in motorized kayaks and isolate vibrations from motors, ensuring quiet operation and structural integrity.
  • Mold-Pressed Construction: Produced via mold pressing for precise fitment, enabling reliable performance in dynamic environments.

Key features

  • 1. Vibration-Damping Rubber Material

    • With a specialized rubber compound engineered for vibration isolation, effectively dampen motor vibrations and reduce noise transmission in motorized kayaks. ~30% better vibration absorption compared to standard metal nuts*.

  • 2. Precision-Molded Threaded Interior

    • With a precisely molded threaded design, ensures secure fastening and tight seals without requiring adhesives or additional tools. Compatible with M5 bolts for easy installation in tight spaces.

  • 3. Marine-Grade Water Resistance

    • With a water-resistant seal, prevents water ingress even in harsh marine environments, safeguarding kayak components from corrosion and damage. Outperforms non-rubber nuts in saltwater exposure tests*.

  • 4. Adaptable Standard & Custom Solutions

    • Designed for both standard and nonstandard applications, offering flexibility for sealing holes or isolating vibrations in motorized kayaks, boats, or machinery. Customizable to fit unique hole sizes or mounting requirements.

  • 5. Corrosion-Resistant & UV-Stable Rubber

    • Complies with marine-grade standards, featuring UV-resistant and corrosion-resistant rubber to withstand prolonged exposure to sunlight, saltwater, and harsh weather. Maintains integrity longer than untreated rubber components*.

Product details

Windshield Bolt M5 Rubber Nut for Sealing Holes or Isolating the Vibration of a Motorized Kayak

The Windshield Bolt M5 Rubber Nut is a versatile sealing and vibration-isolation component designed for motorized kayaks and similar applications. Crafted from high-quality rubber and available in standard or customizable configurations, it ensures watertight sealing while dampening motor vibrations. Its mold-pressed construction guarantees precision fitment, making it ideal for marine and industrial environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable rubber (customizable hardness)Sealing holes in motorized kayaks
Thread StandardM5 metric threadSecure fastening in marine equipment
Vibration Damping85% vibration absorption (base model)Isolating motor vibrations in kayaks
Water ResistanceIP67 rated (optional upgrade)Waterproof sealing in wet environments
Processing TypeMold-pressedMass production or small-batch orders

Customization guide

Adjustable parameters include thread pitch, rubber hardness, and outer diameter to meet specific sealing requirements or vibration-damping needs. For extreme environments, request a UV-resistant coating or high-temperature rubber compound.

Get inspired

Enhance your motorized kayak’s performance with a nut that does more than fasten—it seals and isolates. Whether preventing water ingress or reducing noise from motors, this rubber nut adapts to your design challenges.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Vibration Damping85% absorption+15% (99% absorption)+30% (100% absorption)*
Temperature Range-20°C to 80°C-30°C to 100°C-40°C to 120°C
Seal Pressure5 bar8 bar12 bar
CertificationISO 9001ISO 9001 + RoHSISO 9001 + RoHS + IP68

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: The Pro Model’s high-temperature rubber compound outperforms standard materials by 40% in thermal stability.
    • Precision Fitment: Mold-pressed technology ensures a 20% tighter seal compared to injection-molded alternatives.
    • Vibration Suppression: The Advanced Model’s 99% damping surpasses industry benchmarks, reducing noise by up to 30 dB.

  2. Version Selection Guide:

    • Base Model: Ideal for standard kayaks with moderate vibration (e.g., small electric motors).
    • Advanced Model: Suitable for high-power motors or cold environments (-30°C+).
    • Pro Model: Required for extreme conditions (e.g., offshore kayaks, prolonged exposure to saltwater).

With the Pro Model’s 100% vibration absorption, you can eliminate noise in high-performance motors. Pair its IP68 rating with marine-grade rubber to ensure zero water leakage even in rough seas.

Note: The Pro Model’s 100% vibration absorption is a theoretical maximum under lab conditions.

Frequently asked questions

  • Which Windshield Bolt M5 Rubber Nut suits sealing holes in motorized kayaks?

  • How do I clean and maintain M5 Rubber Nuts for long-term use in kayaks?

  • Rubber vs Metal Nuts: Which is better for isolating motor vibrations in kayaks?

  • Can I customize M5 Rubber Nuts for nonstandard kayak motor mounts?

  • Is the rubber material in M5 Nuts marine-grade and UV-resistant?

  • How does the M5 Rubber Nut reduce motor vibration in kayaks?

  • Are standard M5 Rubber Nuts sufficient for sealing kayak motor holes?

  • What’s the advantage of mold-pressed M5 Rubber Nuts over injection-molded ones?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionMarine environments, automotive parts- Industry Standard: Basic rubber (Shore A 50)
- Our Base: EPDM (Shore A 60)
- Our Advanced: Nitrile + additives (Shore A 70)		▲ Base: Enhanced UV resistance (ASTM D471)
▲ Advanced: 30% higher tensile strength (ISO 37)		Limited high-temp tolerance in Standard (▲ Base: +20°C, Advanced: +50°C)
Sealing PerformanceWaterproofing in kayaks, machinery joints- Industry Standard: IP65 (splash-proof)
- Our Base: IP67 (submersion 1m/30min)
- Our Advanced: IP68 (10m/1hr)		▲ Advanced: Meets ISO 2060 for marine sealing
▲ Base/Advanced: 98% water ingress reduction		Higher cost for Advanced tier
Vibration DampingMotorized kayak motors, industrial tools- Industry Standard: 50% vibration reduction
- Our Base: 70% (ISO 10816)
- Our Advanced: 85% (ASTM E756)		▲ Advanced: Quieter operation (43 dBA ▲ Base: 50 dBA)
▲ Base: Reduces noise to below human hearing threshold (20-20kHz)		Requires precise installation for optimal performance
Customization OptionsCustom machinery, specialized equipment- Industry Standard: Non-customizable
- Our Base: Mold adjustments (+10% tolerance)
- Our Advanced: Full CAD customization		▲ Advanced: Meets ASTM D543 for shape-specific applications
▲ Base/Advanced: Faster prototyping (50% reduced lead time)		Base tier customization adds 15% cost
Temperature ResistanceExtreme weather, engine components- Industry Standard: -20°C to 60°C
- Our Base: -30°C to 80°C
- Our Advanced: -40°C to 100°C (ASTM D2000)		▲ Advanced: Survives Arctic/-Desert conditions
▲ Base: Suitable for tropical climates		Standard may degrade in extreme heat
Chemical ResistanceChemical plants, marine bilge systems- Industry Standard: Resists 10+ chemicals (ASTM D543)
- Our Base: 25+ chemicals
- Our Advanced: 50+ chemicals (ISO 1817)		▲ Advanced: Withstands acids/oils (e.g., sulfuric acid @ 10% concentration)
▲ Base: Oil-resistant (ISO 6743-4)		Advanced requires specialized storage

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