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Binx All Metal Lock Nuts - Silver - M12

Binx All Metal Lock Nuts - Silver - M12

The Binx All Metal Lock Nuts are engineered for secure and reliable fastening across a wide range ...

Best current price£90.61from The Range

Colour
GreySilver

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The RangeBinx Mild Steel All Metal Lock Nuts Bzp M12 - Nbm 12 000 - Grey
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£90.61
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eBayBinx Mild Steel Lock Nuts Bzp M12 - NBM 12 000
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£92.69
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OnBuy.comBinx Mild Steel Lock Nuts Bzp M12 - Nbm 12 000 5014196246819
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£95.10
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DebenhamsBinx Unisex Silver Mild Steel Lock Nuts Bzp M12 Nbm 000 In Size 12
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£97.41
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B&QB&Q - Mild Steel All Metal Lock Nuts Bzp M12Nbm 12 000
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£100.10
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Product Information

Full details

The Binx All Metal Lock Nuts are designed for engineers, mechanics, and DIY enthusiasts who require secure, vibration-resistant fastening in demanding mechanical assemblies. These nuts provide superior long-term stability and high-strength holding power, though users should ensure they are using the correct thread pitch and size for their specific bolts to avoid cross-threading.

All features

ColourSilver
Model Part Number1267701
BrandBinx

Extended Product Information

FAQs

Are these nuts reusable?

While these are designed for long-term stability, it is best practice to replace any critical fastener if there are signs of thread wear or deformation.

Can I use these in high-heat environments?

Yes, because they are constructed entirely of metal, they do not have the temperature limitations associated with nylon-insert lock nuts.

What does the M12 designation mean?

M12 refers to the metric thread diameter of 12mm, ensuring compatibility with standard M12 threaded bolts.

Do these require special tools for installation?

No, standard metric sockets and wrenches are sufficient for proper installation.

Are they compatible with stainless steel bolts?

Yes, but be mindful of potential galling; applying a small amount of anti-seize lubricant can help during installation.

Troubleshooting

Nut is difficult to thread onto the bolt

Check the bolt threads for damage or debris; verify that the thread pitch matches the nut specifications.

Nut feels loose after installation

Verify the nut has been tightened to the correct torque specification; ensure the bolt diameter is compatible with the M12 size.

Surface rust appearing on the exterior

Clean the surface with a wire brush and apply a clear coat or light machine oil to protect the metal finish.

Pros and Cons

Pros

  • Superior heat resistance compared to nylon-insert alternatives
  • Excellent vibration resistance for high-stress applications
  • Durable all-metal design prevents material fatigue
  • Protective finish enhances longevity in outdoor environments

Cons

  • Requires precise sizing to ensure proper thread engagement
  • May be more difficult to remove than standard non-locking nuts
  • Less forgiving than plastic-insert nuts if applied with high torque inconsistently

Setup, Compatibility & Care

To install, ensure the mating bolt is clean and free of debris or grit. Hand-tighten the nut initially to ensure the threads are properly aligned, then use a standard socket or wrench to tighten to the required torque setting. Because these are all-metal, they do not require specific temperature considerations like nylon nuts, but they should be kept dry to preserve the protective coating. If you notice signs of surface corrosion, apply a thin layer of machine oil or a corrosion inhibitor during routine maintenance checks.

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