Make concrete formwork installation and removal easier with Duplex Nails, also known as double-headed nails or scaffold nails. Designed for temporary fastening applications, duplex nails feature a unique two-head construction that allows nails to be securely driven while leaving the upper head exposed for easy removal.
The lower head holds lumber and forming materials in position, while the exposed upper head provides a convenient gripping point for a hammer or nail puller when forms are ready to be stripped.
Ideal for concrete contractors, carpenters and construction crews, duplex nails are commonly used for concrete formwork, temporary bracing, scaffolding and other applications where fastening strength during construction and easy removal afterward are important.
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Standards: ASTM F1667
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Head Size: 0.59375 in, 0.34375 in in
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Head Style: Double
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Size: 16D
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Gauge: 8 ga
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Shank Type: Bright
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Length: 3 in
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Usage: For Concrete Forming, Scaffoldings