For durable exterior siding projects, the Simpson Strong-Tie 10D 3 in. Siding Nail stands up to weather, wear, and the test of time. Crafted from coated stainless steel and designed for outdoor use, this nail delivers dependable hold without staining or corroding in damp or variable conditions.
-
Coated stainless steel construction provides excellent corrosion resistance for outdoor siding applications and long-term performance.
-
3" length ensures solid penetration and secure attachment to framing, reducing the risk of loose siding over time.
-
12 gauge with a 0.113" shank diameter and a ring shank design delivers superior pull-out resistance for demanding installations.
-
Round head with a 7/32" head diameter creates a clean, flush finish on most siding profiles.
-
Diamond point simplifies starting and driving, minimizing wood splitting during installation.
-
Nail type: siding—specifically formulated for attaching exterior siding to wood or compatible backing.
-
600 nails per box in a handy 5 lb container, making it ideal for medium to large siding projects.
-
Indoor and outdoor use—a versatile choice across different job sites and climates.
-
Brand—Simpson Strong-Tie, trusted for dependable, fixture-grade fasteners in structural and finishing work.
Why this matters: when siding needs to withstand rain, humidity, and temperature swings, conventional nails can corrode, stain, or back out. The combination of stainless steel, coating, ring shank, and diamond point in this 10D 3 in. nail delivers a robust, long-lasting hold while keeping the siding profile clean and professional-looking.
Ideal use cases include wood and composite siding installations where weather exposure is a concern. It excels in projects that require a reliable, heavy-duty fastener that drives smoothly, resists pull-out, and maintains a neat exterior finish.
Compared to standard nails, this coated stainless option reduces maintenance needs and minimizes callbacks due to failure from rust or inadequate holding power. For best results, drive at the recommended depth with a compatible nailer or hammer, and avoid overdriving to preserve the integrity of the siding surface.
