Double Head Nails (Duplex Nails) - Efficient Temporary Fastening Solution for Construction
Double Head Nails are ideal for temporary construction and formwork projects. The two-head design allows easy removal after use, saving time and labor. Made from high-quality steel, they provide strong holding power and smooth driving performance. Available in various sizes with stable factory supply and export packaging.
Double Head Nails, also known as Duplex Nails, are specially designed fasteners featuring two heads on a single shank. The lower head secures the material firmly, while the upper head remains exposed for easy removal. This unique design makes double head nails ideal for temporary construction work where dismantling is required.
Manufactured from high-quality carbon steel, our duplex nails provide strong penetration, excellent holding power, and reliable performance in demanding job site conditions.
Specifications
- Material: Low carbon steel (Q195 / Q235)
- Surface: Bright, Electro Galvanized, Hot Dipped Galvanized
- Diameter: Customized gauges available
- Head: Double head
- Length: Multiple sizes (customizable)
- Packaging: Carton, small box, bulk bag, pallet
- OEM: Private label & customized packaging supported
Key Features
Dual Head Design
The most distinctive feature of double head nails is their two-head structure. The lower head ensures secure fastening, while the upper head allows workers to quickly remove the nail using a claw hammer. This greatly improves efficiency during disassembly.
Multiple Surface Options
Available in polished, electro-galvanized, or hot-dip galvanized finishes to meet different environmental requirements.
Strong and Durable
Made from premium carbon steel, duplex nails offer high tensile strength and resistance to bending. They are suitable for heavy-duty construction applications.
Easy Removal
Unlike common wire nails, double head nails are designed for repeated use in temporary structures, reducing material waste and labor costs.
Applications
Double head nails are widely used in:
Concrete formwork
Temporary scaffolding
Wooden framework
Mold and shuttering systems
Stage construction
Temporary fencing
They are especially popular in construction projects where materials must be dismantled without damaging the wood.
Advantages
✔ Saves time during removal
✔ Reduces wood damage
✔ Strong holding power
✔ Suitable for temporary and reusable structures
✔ Cost-effective solution for contractors
Packaging & Customization
We provide flexible packaging options, including bulk packing and small box packing. Custom sizes, lengths, and packaging designs are available upon request.
As a direct nail manufacturer in China, we offer competitive factory pricing, stable quality control, and reliable production capacity for export markets.
If you need samples or a quotation, please contact us with your required specifications and packaging details.
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