Unifix Galvanised Clout Nails - 20 x 3mm - Silver

This pack of 500g clout nails is constructed from durable galvanised carbon steel. They are 20mm i...

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B&Q - 500 Gram Galvanised Clout Nail 20 X 3mm Roofing Extra Large Head Timber Woodwork Fences
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OnBuy.comUnifix Galv Extra Large Head Clout Nails 40 X 3.00Mm - Pou9galvelhcn/125 - Box Of 5 5014196017280
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Product Information

Full details

This guide is for DIY enthusiasts and professionals undertaking lightweight fastening tasks. The Unifix Galvanised Clout Nails provide a rust-resistant solution for tacking materials to wood. A key consideration is their suitability for lightweight applications only.

All features

ColourSilver
BrandUnifix

Extended Product Information

FAQs

What are clout nails used for?

Clout nails are typically used for tacking or fastening lightweight materials, such as roofing felt, to wood structures. They have a larger, flat head that helps to distribute pressure and prevent the material from tearing.

Are these nails suitable for outdoor use?

Yes, the galvanised coating provides rust resistance, making them suitable for outdoor applications where they may be exposed to moisture. However, for extremely harsh environments, additional protection might be considered.

What is the difference between clout nails and other nails?

Clout nails have a larger, flatter head compared to standard nails, which is designed to grip thin materials without pulling through. Their primary use is for tacking rather than structural joining.

Can I use these nails for heavy-duty projects?

No, these specific nails (20 x 3mm) are recommended only for lightweight applications. For heavy-duty projects, you would need larger, stronger nails or screws.

How many nails are in a 500g pack?

The exact number can vary slightly due to manufacturing tolerances, but a 500g pack of 20 x 3mm clout nails will contain a significant quantity suitable for most small to medium DIY tasks.

What type of wood are these best suited for?

They are best suited for softwoods and standard construction-grade timbers. They can also be used on some man-made boards for lightweight tasks.

Troubleshooting

Nail bends during hammering

Ensure you are hammering straight and perpendicular to the surface. For denser wood, pre-drilling a pilot hole might be necessary, though this is generally not required for lightweight applications.

Rust spots appearing on nails

While galvanised, prolonged exposure to moisture or corrosive elements can cause surface rust. Ensure nails are stored in a dry place and clean any visible rust with a wire brush if aesthetics are a concern.

Insufficient holding power

These nails are designed for lightweight applications. For stronger holding power, consider nails with a larger diameter or longer length, or a different type of fastener altogether.

Pros and Cons

Pros

  • Galvanised finish offers good rust resistance.
  • Suitable for tacking lightweight materials like roofing felt.
  • Durable carbon steel construction.
  • Convenient 500g pack size for general DIY needs.

Cons

  • Only recommended for lightweight applications.
  • Not suitable for heavy-duty or structural fastening.
  • Smaller diameter may not provide sufficient hold for denser materials.

Setup, Compatibility & Care

Setup:

These clout nails are designed for use with a hammer. Ensure you use an appropriate hammer with a flat striking face to drive the nails accurately. Select a nail size suitable for the thickness of the material being fastened and the substrate.

Compatibility:

  • Materials: Best suited for softwoods and man-made boards where lightweight fastening is sufficient.
  • Applications: Ideal for roofing felt, tarpaulins, underlayment, and other flexible materials.
  • Not Compatible With: Dense hardwoods, metal, or concrete substrates. Do not use for structural load-bearing applications.

Care:

Store nails in a dry environment to maintain the integrity of the galvanised coating. Avoid prolonged exposure to highly corrosive environments. Clean up any dust or debris after use to prevent premature corrosion.

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