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Sirius Hex Full Nut - Silver

Sirius Hex Full Nut - Silver

The Sirius Hex Full Nut is a high-quality, reliable fastener designed for various bolting and asse...

Best current price£0.49from Tooled Up

Colour
BlackGoldGreySilver

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Product Information

Full details

The Sirius Hex Full Nut in silver is an essential high-quality fastener designed for professional tradespeople and DIY enthusiasts who require reliable mechanical stability for M20-threaded bolting and assembly projects. Built to meet DIN 934 standards, these nuts provide a secure fit and durable performance in indoor settings; however, users should note that they are specifically engineered for use in clean, dry, and low-humidity environments to maintain their structural integrity.

All features

ColourSilver
Model Part Number20HNUTZB
BrandSirius

Extended Product Information

FAQs

Can I use these nuts outdoors?

No, these are intended for clean, dry, and low-humidity indoor environments.

What size wrench do I need?

You will need a 30mm socket or spanner.

Are these stainless steel?

The product features a silver finish for indoor use; it is not specifically marketed as high-grade marine stainless steel.

How many nuts come in a pack?

Each pack contains 20 pieces.

Do these meet specific industry standards?

Yes, they are engineered to meet the DIN 934 standard.

Troubleshooting

The nut will not thread onto the bolt

Verify that the bolt is indeed M20. If threads are damaged on the bolt, use a die to clean them before attempting to thread the nut again.

Nut feels loose after tightening

Check that you are using the correct bolt size and that the threads are not stripped. If the application involves high vibration, consider using a washer or secondary locking mechanism.

Pros and Cons

Pros

  • Meets rigorous DIN 934 international standards
  • Easy to install with standard 30mm tooling
  • Provides reliable mechanical stability
  • Bulk pack size is convenient for multi-fastener projects

Cons

  • Not suitable for outdoor or high-humidity environments
  • Requires M20 bolt compatibility
  • Finish may be susceptible to oxidation if exposed to moisture

Setup, Compatibility & Care

To ensure the best performance from your Sirius Hex Full Nuts, follow these guidelines:

  • Installation: Use a 30mm socket or spanner to tighten the nut onto an M20-threaded bolt. Avoid using impact tools at maximum force to prevent cross-threading the initial engagement.
  • Compatibility: Ensure you are pairing these with standard M20 bolts. Do not attempt to use these with different thread pitches or non-metric hardware.
  • Environment: These nuts are specifically rated for internal, clean, and dry environments. Avoid exposure to rain, standing water, or high-humidity areas, as the finish is not treated for harsh outdoor conditions.
  • Care: Keep the nuts in their original packaging until use to prevent moisture accumulation. If storing for long periods, keep them in a dry location, such as a sealed toolbox or cabinet.

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