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Unifix Class 8 Full Nuts & Washers M16 - White

Unifix Class 8 Full Nuts & Washers M16 - White

The Unifix Class 8 Full Nuts & Washers are designed for reliable fastening and structural integrit...

Best current price£6.17from The Range

Colour
BlueSilverWhite

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The RangeUnifix Grade 8.8 Hex Sets M6 X 25 - Box Of 50 - White
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£6.17
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DebenhamsUnifix Unisex Silver Grade 8.8 Hex Sets M6 X 25 - Box Of 50 In
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£6.63
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eBayUnifix Grade 8.8 Hex Sets M6 x 25 - Box of 50
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OnBuy.comUnifix Grade 8.8 Hex Sets M6 X 25 - Box Of 50 5014196544786
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B&QB&Q - Grade 8.8 Hex Sets M6 X 25Box Of 50
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£7.14
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Product Information

Full details

The Unifix Class 8 Full Nuts & Washers are designed for professional contractors and DIY enthusiasts who require reliable, high-strength fastening solutions for structural and mechanical assemblies. Providing essential structural integrity and a clean white finish, these components ensure secure, long-lasting connections in various project environments, though users should ensure they are pairing them with appropriately rated bolts to maintain the integrity of their assembly.

All features

ColourWhite
Model Part Number1426808
BrandUnifix

Extended Product Information

FAQs

What does Class 8 mean for these nuts?

Class 8 is a mechanical property rating indicating a specific level of tensile strength, suitable for most heavy-duty construction and mechanical engineering tasks.

Can I use these outdoors?

While the white finish provides some protection, they are primarily designed for interior or protected outdoor use. For constant exposure to rain, stainless or galvanized alternatives may be better.

Do these come with bolts?

No, this product includes only the full nuts and washers. You will need to source M16 bolts separately.

What tool size do I need for these M16 nuts?

Standard M16 nuts typically require a 24mm wrench or socket for installation.

Can I paint these to match my project?

Yes, the surface can be painted if you wish to color-match them to your specific project, though it is not required for performance.

Troubleshooting

Nut is difficult to tighten onto the bolt

Verify that the bolt threads are not damaged or clogged with debris and ensure the thread pitch matches.

Visible wear on the white finish

Use a soft-jawed wrench or socket to prevent metal-on-metal scratching during installation.

Nut works loose after installation

Consider using a thread-locking compound or a spring washer if the assembly is subject to constant vibration.

Pros and Cons

Pros

  • High-strength Class 8 rating for demanding applications
  • Includes necessary washers for load distribution
  • Clean aesthetic white finish
  • Reliable and durable performance under tension

Cons

  • Specific to M16 size requirements
  • White finish may scratch if over-tightened with improper tools
  • Not intended for marine or high-saline environments without additional protection

Setup, Compatibility & Care

To ensure maximum performance, always verify that the matching bolt has a compatible thread pitch and grade rating. When assembling, place the washer against the surface first to distribute the pressure of the nut evenly, which prevents the nut from digging into the material. Over time, periodically check connections in high-vibration areas to ensure they remain tight. Avoid using aggressive chemical cleaners on the white finish; a simple wipe with a dry or slightly damp cloth is sufficient to maintain their appearance and structural integrity.

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