Extra Large Head Clout Nails – Galvanised – 1kg Bags
Galvanised Extra Large Head Clout Nails are designed for maximum holding power where thin sheet materials risk pull-through. The oversized, low-profile head spreads load over a wider area, making them ideal for fixing roofing felt, shingles, membranes, insulation facings, thin plywood, and other sheet products. Manufactured from robust carbon steel and hot-dip galvanised for long-lasting corrosion resistance, these nails deliver secure, reliable fixings for both indoor and outdoor applications. Supplied in trade-friendly 1kg bags across popular lengths.
Key Features & Benefits
- Extra Large Flat Head: Superior pull-through resistance for felts, membranes, and thin sheet materials.
- Galvanised Protection: Hot-dip coating helps prevent rust for durable external performance.
- Consistent Driving: Smooth shank and balanced head for clean, accurate hammering.
- Trusted Material: Tough carbon steel for dependable holding strength.
- Trade Packs: 1kg bags with clear size/quantity guidance for easy selection on site.
Product & Technical Details
- Type: Extra Large Head Clout Nails
- Material: Carbon Steel
- Finish: Galvanised
- Pack Size: 1kg bags
- Head: Extra large flat head for enhanced holding
- Shank: Smooth
- Typical Uses: Roofing felt, shingles, membranes, thin sheet timber and facings
Available Sizes (Approx. Pcs per 1kg)
| Length (mm) | Shank Ø (mm) | Approx. Pieces |
|---|---|---|
| 13 | 3.0 | ≈780 |
| 20 | 3.0 | ≈580 |
| 25 | 3.0 | ≈485 |
| 30 | 3.0 | ≈420 |
| 40 | 3.0 | ≈350 |
| 50 | 3.0 | ≈320 |
Suitable Applications
- Fixing roofing felt, shingles, and breathable membranes
- Attaching thin sheet materials, plywood facings, and insulation vapour barriers
- General joinery tasks requiring a wide clamping area
- DIY and trade roofing/first-fix projects
Instructions for Use
- Select a length that achieves adequate penetration into the substrate without piercing through.
- Drive nails square to the surface until the head sits flush—avoid over-driving which may damage thin sheets.
- Space fixings evenly according to the sheet manufacturer’s guidance and site conditions.
Limitations & Precautions
- Not recommended for highly corrosive, marine, or chemically aggressive environments.
- Use appropriate PPE and follow site safety guidance when hammering or working at height.
Extra Large Head Clout Nails – Galvanised – 1kg Bags provide heavy-duty, corrosion-resistant fixings with exceptional holding power on thin sheet materials—ideal for roofing and general construction.
Delivery
Fast & Free Delivery on Eligible Items.
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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