AB Tools Trailer U-Bolts - 4 Pack M10 70mm x 100mm Gold

This listing is for 4 U-Bolts. High quality OEM grade U-bolts / N-bolts suitable for use on traile...

Best current price£13.50from B&Q

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B&QB&Q - 4 Pack M10 70mm X 100mm U-Bolt N-Bolt For Trailers With Nuts High Tensile
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eBay4 Pack M10 70mm x 100mm U-Bolt N-Bolt for Trailers with Nuts HIGH TENSILE
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Product Information

Full details

This guide is for trailer owners, fabricators, and mechanics seeking robust fastening solutions for frames and trailers. The key benefit is the high tensile strength and durable zinc and gold plating, ensuring reliable performance under load. A minor caveat is that these are specific M10 size bolts, so ensure compatibility before purchase. This product offers a pack of four high-quality, OEM-grade U-bolts with M10 threads, designed for trailers and frames, featuring a zinc and gold plated finish for corrosion resistance and supplied complete with washers and nyloc nuts.

All features

ColourGold
Model Part NumberUBR11_4pk
BrandAB Tools

Extended Product Information

FAQs

What material are these U-bolts made from?

These U-bolts are made from high tensile steel, designed for strength and durability under load.

What does 'M10' refer to?

M10 refers to the metric thread size, indicating a nominal diameter of 10mm for the bolt's thread.

Are washers and nuts included?

Yes, each pack is supplied with matching washers and nyloc nuts for immediate use.

What is the purpose of the gold plating?

The zinc and gold plating provides a protective layer that enhances corrosion resistance, helping to prevent rust and extend the lifespan of the U-bolts, especially in outdoor or exposed environments.

Can I use these on suspension systems?

Yes, their high tensile strength and robust construction make them suitable for securing trailer axles and other suspension components where reliable fastening is essential.

What is the maximum load capacity?

While specific load ratings depend on the application and installation, these are high tensile U-bolts suitable for higher load applications compared to standard bolts.

How do I know if these will fit my trailer axle?

Measure the width of your axle and any accompanying components (like leaf springs) to ensure their combined width does not exceed the U-bolt's internal width of 70mm. Also, confirm your existing hardware uses M10 threads.

Troubleshooting

U-bolt won't fit over axle/component

Verify that the component's width does not exceed the U-bolt's internal width of 70mm. Ensure the U-bolt is correctly oriented and not obstructed.

Nuts are difficult to thread

Check for cross-threading by backing the nut off and trying again. Ensure the threads on both the bolt and nut are clean and undamaged. Verify you are using the correct M10 size.

Signs of rust on the plating

Clean the affected area. Minor surface rust can sometimes be removed. If rust is deep or widespread, the plating may be compromised, and replacement might be necessary for critical applications to ensure structural integrity.

Nyloc nut loses its locking ability

Nyloc nuts have a limited number of reuses. If the nut feels loose or spins freely after several applications, replace it with a new M10 nyloc nut of appropriate grade.

Pros and Cons

Pros

  • Durable construction with high tensile steel.
  • Corrosion-resistant plating for longevity.
  • Includes all necessary hardware (washers and nyloc nuts).
  • OEM grade quality ensures reliability.
  • Pack of four offers good value for multiple applications.

Cons

  • Specific M10 sizing may not fit all applications.
  • Not suitable for applications requiring larger thread diameters.
  • The gold plating might not match all aesthetic preferences.

Setup, Compatibility & Care

Setup:

  1. Ensure the mounting surface and the component to be secured have appropriate holes that match the M10 thread size and the U-bolt's dimensions (70mm internal width, 100mm total internal length).
  2. Position the U-bolt around the component (e.g., axle) and through the mounting bracket or frame.
  3. Place washers onto the threaded ends of the U-bolt.
  4. Thread the nyloc nuts onto the U-bolt.
  5. Tighten the nuts evenly and securely. For critical load-bearing applications, use a torque wrench to achieve the manufacturer's recommended torque setting for M10 high tensile bolts. Note: Ensure nuts are tightened sufficiently to prevent movement but avoid over-tightening, which could damage components.

Compatibility:

  • Thread Size: Compatible with M10 (10mm) nuts and tapped holes.
  • Dimensions: Best suited for components with a combined width of up to 70mm.
  • Application: Primarily designed for use on trailers, frames, axles, and other heavy-duty applications requiring secure bolting.

Care:

  • Cleaning: Periodically clean the U-bolts and surrounding areas with a damp cloth to remove dirt and debris.
  • Inspection: Regularly inspect for signs of wear, damage, or corrosion. Pay attention to the threads and the plated surface.
  • Maintenance: If rust appears, it may indicate compromised plating. For optimal longevity, ensure the bolts remain clean and dry when possible. The nyloc nuts should maintain their locking ability; if they become loose or damaged, replace them with new M10 nyloc nuts.

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