The Reclaimed Co. Price:
£20.00 + Vat
5 in stock
Delivery calculated at checkout and can be delivered nationwide by pallet/courier or locally by our own fleet
50mm copper slate nails provide dependable fixing for thicker slates and high-exposure sites. Moreover, the 3.35 mm gauge supports head strength and pull-out performance. Consequently, these copper clout nails deliver long service life and consistent results.
Longer nails increase penetration and withdrawal resistance. Therefore, 50mm is a sensible choice for heavier slates and very exposed locations. However, many standard installations use 40mm × 3.35mm. Alternatively, for thinner slates or vertical work, consider 30mm × 3.35mm.
As a quick guide, use: nail length ≈ 3 × slate thickness + 15 mm. Furthermore, confirm the fixing schedule and exposure zone before ordering. As a result, you select the correct length for the roof design.
| Size | 50 mm length × 3.35 mm gauge (slating practice) |
|---|---|
| Pack size | 1 kg (≈ 300–360 nails; manufacturing tolerance applies) |
| Material / Head | Copper / clout head |
| Typical use | Thicker slates; centre-nailed slating in higher exposure zones |
Counts vary by head size and wire tolerance. Even so, 50mm nails usually fall in the 300–360 per kg range. Thus, one 1 kg bag covers a significant amount of fixing while keeping waste low.
Lead expands and contracts with temperature. Consequently, withdrawal resistance matters. For timber-to-lead fixings, use 25mm × 3.35mm copper ARS nails for enhanced grip. Alternatively, stainless options exist; however, copper remains the traditional partner for lead.
Work methodically, and maintain consistent headlap. Additionally, avoid over-driving nails, because crushed slate can fail early. Finally, align installation with the designer’s schedule and local exposure mapping to ensure compliance.
Yes. The 3.35 mm gauge matches common UK slating practice under BS 5534. Nevertheless, always follow the project fixing specification.
Typically 300–360, depending on head form and wire tolerance. In addition, counts may vary slightly by manufacturer.
Usually, yes. ARS nails provide higher withdrawal resistance for clips and sheet. Therefore, choose 25mm × 3.35mm copper ARS for timber-to-lead fixings.
For broader guidance, read this independent primer: copper roofing nails guide. Furthermore, if you need a different size, browse our Copper Slate Nails (BS 5534) category. Alternatively, select 30mm or 40mm variants to match your fixing schedule.
| Weight | 1 kg |
|---|
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