Bostitch 2-1/2 in. Stainless Steel Siding Nails — 13 Gauge, 15° Wire Coil, 1,800 per Box
Designed for exterior siding projects that demand lasting strength and dependable corrosion resistance, these stainless steel siding nails are built to perform from the first nail through the final trim. The combination of 13-gauge wire, a 2-1/2 inch length, and a 0.09 inch diameter delivers solid penetration into framing while minimizing wood splitting, even in harder woods and weathered surfaces.
The nails feature an offset round head and a blunt diamond point, engineered to start cleanly and drive smoothly with minimal surface damage. The ring shank provides superior pullout resistance, so your siding stays firmly in place under wind, rain, and temperature changes. Stainless steel delivers excellent corrosion resistance, making them a smart choice for outdoor installations, coastal environments, and damp-dominated conditions where fasteners must endure the elements.
Key benefits at a glance:
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13-gauge stainless steel for exceptional corrosion resistance and outdoor longevity
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2-1/2" length with a 0.09" diameter ideal for wood siding that reaches into the framing
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15° wire coil compatible with common coil nailers, promoting smooth feeding and efficient installation
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Offset round head delivers a clean finish while maximizing drive integrity
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Blunt diamond point reduces splitting and eases entry into tight or tough woods
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Ring shank provides enhanced grip for long-lasting siding performance
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1,800 nails per box— a cost-efficient choice for larger siding jobs
Who benefits most: professional remodelers, exterior carpenters, and DIY enthusiasts tackling wooden siding, clapboard, or paneling projects. If you’re working with cedar, pine, or other exposed wood substrates and you need fasteners that resist corrosion over time, these nails deliver reliable, high-hold performance that you can trust year after year.
How this product stands apart from typical nails: the stainless steel composition plus ring shank design provide superior weather resistance and pull-out resistance compared to standard steel nails. The blunt point minimizes profile damage during start-up, while the 15-degree coil format ensures compatibility with common coil nailers, enabling faster, cleaner installation with fewer jams or misfeeds.
Practical tips for best results: use with a compatible 15-degree coil nailer, set the depth to avoid over- or under-driving, and predrill if you’re working with particularly knotty or dense wood to reduce splitting. For coastal or high-humidity environments, these nails maintain their integrity and hold, helping your siding remain secure and visually appealing season after season.
