SiDAX Clout Nails - 3.35 X 50mm - Copper

SiDAX Copper Clout Nails are designed with a large flat head to provide a secure fastening solutio...

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AmazonSidax Copper | Clout Nails | 3.35 X 50Mm | Bag 1Kg (Nfn01-C50335)
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B&QB&Q - Sidax Copper Clout Nails3.35 X 50mmBag 1Kg
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Product Information

Full details

SiDAX Copper Clout Nails are high-performance fasteners designed for professional roofers, carpenters, and DIY enthusiasts working on slate roofing, flashing, and exterior joinery projects. These nails provide a exceptionally secure grip thanks to their large, flat head design and solid copper construction, which offers superior corrosion resistance in harsh, damp, or coastal environments. While their premium material makes them an ideal long-term investment, users should note that copper is softer than hardened steel, requiring care to avoid bending during installation.

All features

ColourCopper
Model Part NumberNFN01-C50335
BrandSiDAX

Extended Product Information

FAQs

Are these nails suitable for marine environments?

Yes, solid copper is highly resistant to saltwater corrosion, making it an excellent choice for coastal properties.

Will these nails rust over time?

Copper does not rust in the traditional sense; instead, it develops a stable patina that protects the metal beneath from further degradation.

Can I use these for standard wood framing?

These are designed for slates, flashing, and decorative trim, not for high-load structural framing where hardened steel is required.

What is the head diameter of these nails?

The nails feature a large, flat head designed for maximum surface contact with the material being fastened.

Should I use a pneumatic nailer?

It is generally recommended to hand-hammer these nails to avoid bending the softer copper shank, unless your equipment is specifically calibrated for non-ferrous soft metals.

Troubleshooting

Nail bends during hammering

Ensure the nail is being driven perpendicular to the surface and consider pre-drilling a pilot hole if the substrate is dense wood.

Head deforms after repeated strikes

Use a smooth-faced hammer and aim for centered, controlled strikes rather than excessive force.

Pros and Cons

Pros

  • Superior corrosion resistance for coastal areas
  • Large flat head ensures secure material fastening
  • High-quality solid copper construction
  • Ideal for aesthetic decorative external joinery

Cons

  • Softer material prone to bending if hit at an angle
  • Higher cost compared to standard galvanized steel nails
  • Not suitable for high-impact structural framing

Setup, Compatibility & Care

To ensure the best results, use a hammer appropriate for the gauge of the nail to minimize deformation of the soft copper head. Always pre-drill holes if you are working with particularly dense hardwoods to prevent the nail shank from bending upon impact. Compatibility is highest with slate, lead flashing, and cedar or pressure-treated softwoods. For maintenance, avoid using harsh chemical cleaners on exposed nail heads, as this may prematurely strip the natural patina. Store the nails in a dry environment to prevent any initial surface oxidation before installation.

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