Simpson 10d x 3" Annular Ring Shank Box Nail in 316 Stainless Steel is a heavy-duty fastener engineered for demanding outdoor and coastal construction projects. Produced by Simpson, a trusted name in structural fasteners, this nail combines an annular ring shank for maximum withdrawal resistance with the superior corrosion resistance of type 316 stainless steel - making it a reliable choice for seaside structures, permanent wood foundations, and any application where long-term holding power in wet or corrosive environments is critical. The full round head with a checkered face pattern blends naturally with wood grain while providing a solid surface for driving.

Key Features

• Type 316 Stainless Steel construction - delivers superior resistance to saltwater, moisture, and harsh chemicals, making it the preferred choice for coastal and marine-adjacent applications where standard fasteners would corrode prematurely.
• Annular ring shank design - dramatically increases withdrawal resistance compared to smooth-shank nails, creating a more secure mechanical bond in the wood that resists pull-out forces over time.
• 10d penny size at 3" length - a versatile box nail dimension suited to framing, decking, and structural sheathing tasks where a slender shank reduces splitting risk in the lumber.
• 11-gauge shank diameter of 0.12" - a slimmer profile than common nails, reducing wood splitting during installation while still delivering strong holding strength.
• Full round head with checkered (checker) pattern - blends with wood grain to reduce sunlight glare, and the textured face accepts surface finishes and stains for a clean, finished appearance.
• Diamond point tip - enables clean, controlled penetration into wood, reducing material damage and improving installation accuracy.
• Made in the United States - domestic manufacturing supports consistent quality control and reliable dimensional accuracy for professional contractors.

Why This Product

• Ideal for seaside and high-humidity environments - type 316 stainless steel provides a higher grade of corrosion protection than type 304, specifically recommended for coastal projects where salt air and moisture are constant factors.
• Meets permanent wood foundation standards - stainless steel nails of this type are recommended for construction of permanent wood foundations per the ANSI/AF&PA Permanent Wood Foundations Design Specifications, making this nail a code-aware choice for critical structural applications.
• Locks in place for the life of the structure - the annular ring shank creates a grip that resists the cyclic loading and seasonal wood movement that can back out smooth-shank nails over time, reducing maintenance callbacks.
• Low-glare, finish-ready head - the checkered head pattern is designed to blend with wood surfaces and accept stains or paints, making it well-suited for visible exterior applications like deck boards and trim where aesthetics matter alongside performance.

Specifications

• Brand: Simpson Strong-Tie
• Coating/Material: Type 316 Stainless Steel
• Gauge: 11
• Penny Size: 10d
• Length: 3 in.
• Head Diameter: 1/4 in.
• Shank Diameter: 0.12 in.
• Shank Type: Annular-Ring Shank
• Head Type: Full Round Head
• Head Pattern: Checkered
• Point Type: Diamond Point
• Approx. Count per Lb.: 99
• Country of Origin: United States

Available Pack Options

• T10ABN1: 1 Lb (99)
• T10ABN5: 5 Lb (495)
• T10ABNB: 25 Lb (2475)

Frequently Asked Questions

What is the difference between type 316 and type 304 stainless steel for nails?

Type 316 stainless steel contains added molybdenum, which provides superior resistance to chlorides, saltwater, and aggressive chemical environments compared to type 304. For seaside, marine, or highly corrosive applications, type 316 is the recommended choice - as noted in the product guidelines for these annular ring shank box nails.

What does an annular ring shank do compared to a smooth shank?

An annular ring shank features rings along the nail's shaft that grip the wood fibers as the nail is driven. This significantly increases withdrawal resistance - meaning the nail is much harder to pull out than a smooth-shank nail. This makes annular ring shank nails ideal for structural and permanent applications where long-term holding power matters.

Are these nails suitable for permanent wood foundation construction?

Yes. Stainless steel nails of this type are recommended for the construction of permanent wood foundations according to the ANSI/AF&PA Permanent Wood Foundations Design Specifications. The combination of 316 stainless steel and the annular ring shank makes this nail a strong candidate for critical structural uses in ground-contact or moisture-exposed environments.

What does the checkered head pattern offer beyond appearance?

The checkered (checker) pattern on the full round head serves several practical purposes: it reduces glare from sunlight, helps the head blend visually with wood grain, and allows the nail head surface to accept stains, paints, and other surface finishes - making it a practical choice for visible exterior woodwork where a clean, finished look is desired alongside structural performance.

Note: Product dimensions may differ from picture. Please see item description for specifications.