Pro-Bolt Dome Head Alloy Bolts - M5 x 0.80mm x 12mm x 16mm - Red

The lightweight Pro-Bolt Dome Head Alloy Bolts are ideal for use on bodywork and plastics. Supplie...

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Product Information

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These Pro-Bolt Dome Head Alloy Bolts are designed for enthusiasts seeking a lightweight and corrosion-resistant fastening solution for non-safety critical applications like bodywork and plastics. Their primary benefit is a significant weight reduction compared to traditional steel or even titanium fasteners, with a stylish anodised finish. However, it's crucial to remember that aluminium is a softer material and not suitable for stress-bearing components, requiring careful torque application.

All features

ColourRed
Model Part NumberAWFFB516-5R
BrandPro-Bolt

Extended Product Information

FAQs

What material are these bolts made from?

They are made from 7075T73 aluminium alloy.

Are these bolts suitable for structural components?

No, they are not suitable for safety-critical or stress-bearing applications due to the softer nature of aluminium.

How do I know the correct torque to use?

Refer to the torque guide in the 'Performance & Real-World Use' section of this guide. It provides maximum torque values in both NM and ft/lbs for different thread diameters.

Can I use these bolts in saltwater environments?

Yes, they are resistant to saltwater, road film, and mild acids, making them suitable for many marine or coastal applications.

How should I clean and care for the anodised finish?

Clean with mild soap and water using a soft cloth. Avoid abrasive cleaners or solvents.

What does 'non-safety critical' mean in this context?

It means the bolt is not responsible for holding together parts that are essential for the safe operation or integrity of the vehicle or equipment. Examples include fairings, trim pieces, or cosmetic covers.

How many bolts are included in a pack?

They are supplied in packs of five bolts.

Troubleshooting

Bolt head strips when tightening

You have likely exceeded the recommended torque. Use a torque wrench and refer to the torque guide for the correct settings. Ensure the tool is properly seated on the bolt head.

Bolt feels loose after tightening

Check if you have used the correct thread pitch for the receiving thread. Ensure the bolt is the correct length and not bottoming out. Re-assess torque setting, ensuring it is within the recommended range for the material.

Corrosion or discolouration observed

While resistant, prolonged exposure to harsh chemicals or abrasive environments can affect the anodised finish. Clean gently with mild soap and water. Ensure the bolt is suitable for the specific environment it is exposed to.

Bolt thread cross-threads

Always start threading by hand to ensure proper alignment. If resistance is met, back out and try again. Do not force the bolt.

Pros and Cons

Pros

  • Significant weight reduction compared to steel and titanium bolts.
  • Excellent corrosion resistance, ideal for outdoor use.
  • Available in a range of attractive colours for customisation.
  • Lightweight and durable material suitable for many non-critical applications.
  • Packaged in practical quantities of five.

Cons

  • Not suitable for safety-critical or stress-bearing applications.
  • Aluminium is a softer material and can be damaged if over-torqued.
  • Requires adherence to specific, lower torque settings.
  • Anodised finish can be susceptible to scratching if not handled carefully.

Setup, Compatibility & Care

Setup: These bolts are designed as direct replacements for standard fasteners. Ensure you select the correct thread diameter, pitch, and length for your application. Always start threads by hand to prevent cross-threading.

Compatibility: Pro-Bolt Dome Head Alloy Bolts are suitable for a wide range of non-safety critical applications. Recommended uses include mudguards, screens, fairings, engine casings, huggers, fuel caps, number plates, lamp units, exhaust cans, heel plates, clutch levers, and more. They are NOT suitable for any stress area applications.

Care: To maintain the appearance and integrity of the anodised finish:

  • Clean regularly with mild soap and water.
  • Use a soft cloth to dry.
  • Avoid abrasive cleaners or solvents, which can damage the anodising.
  • Always use the correct torque settings to prevent damage to the bolt threads.