Simpson Strong-Tie 10d 3" x 0.120" 20 deg.-22 deg. Collated Ring-Shank Nail in Type 304 Stainless Steel is engineered for demanding framing and structural fastening applications where long-term corrosion resistance is essential. These full-round-head, annular-ring shank nails are collated in a 20 deg.-22 deg. plastic strip format, making them compatible with many major manufacturers' pneumatic framing nailers for high-speed, efficient installation. The Type 304 stainless steel construction delivers dependable performance in outdoor, coastal-adjacent, and chemically exposed environments where standard carbon steel nails would corrode prematurely.

Key Features

• Annular-ring (ring) shank design - increases withdrawal resistance compared to smooth-shank nails, delivering a more secure, long-lasting attachment that resists loosening over time.
• Type 304 stainless steel material - provides excellent corrosion resistance for outdoor, exposed, and treated-lumber applications where moisture and chemical exposure are concerns.
• Full round head (9/32" diameter) - maximizes bearing surface against the wood, reducing the chance of the nail pulling through and improving holding strength in structural connections.
• Checkered head pattern - blends with wood grain, reduces sunlight glare, and accepts surface finishes for a clean, professional result.
• Diamond point tip - drives cleanly through wood fiber, reducing splitting and making it easier to start the nail accurately, especially in dense lumber.
• 20 deg.-22 deg. plastic-strip collation - reduces driving force required and increases installation speed, keeping pneumatic nailer magazines loaded efficiently during high-volume framing work.
• 11-gauge shank (0.120" diameter) - offers a solid balance of shank strength and material efficiency suited to standard framing nail applications.
• Made in the United States - manufactured domestically to consistent quality standards, supporting reliable performance across job sites.

Why This Product

• The annular-ring shank significantly improves withdrawal resistance over smooth-shank nails, making these an ideal choice wherever structural holding power matters - such as deck framing, sheathing, and subfloor applications subject to movement or load.
• Type 304 stainless steel construction is the right call for projects involving pressure-treated lumber, outdoor decking, or humid environments where standard galvanized nails may not provide adequate long-term corrosion protection.
• The 20 deg.-22 deg. plastic-strip format is compatible with many major pneumatic framing nailers, so crews can drive nails faster and with less fatigue compared to hand-nailing - without needing to switch tools or re-configure setups.
• The checkered full-round head accepts stains and surface finishes, making these nails a practical choice for visible decking or trim work where a clean, finished appearance is part of the project requirement.

Specifications

• Brand: Simpson Strong-Tie
• Penny Size: 10d
• Length: 3 in.
• Shank Diameter: 0.120 in.
• Gauge: 11
• Shank Type: Annular-Ring Shank
• Head Type: Full Round Head
• Head Diameter: 9/32 in.
• Head Pattern: Checkered
• Point Type: Diamond Point
• Collation Angle: 20 deg.-22 deg.
• Collation Type: Plastic Strip
• Material: Type 304 Stainless Steel
• Finish: Type 304 Stainless Steel
• Country of Origin: United States

Available Pack Options

• S11A300CNJ: 1000 Pk
• S11A300CNB: 4000 Pk

Frequently Asked Questions

What makes a ring-shank nail better than a smooth-shank nail for structural applications?

The annular-ring (ring) shank profile creates a mechanical interlock with wood fibers as the nail is driven, which significantly increases withdrawal resistance. This means the nail is far more resistant to backing out over time compared to a smooth-shank nail - an important advantage in structural framing, decking, and sheathing where loads and seasonal wood movement can work against standard fasteners.

Is Type 304 stainless steel suitable for use with pressure-treated lumber?

Type 304 stainless steel offers strong corrosion resistance and is widely used in applications involving treated lumber, outdoor exposure, and humid conditions. For seaside or extremely aggressive coastal environments with salt air, a Type 316 stainless steel option may offer superior corrosion resistance - but for most outdoor and pressure-treated lumber applications, Type 304 stainless steel provides reliable, long-term performance.

What pneumatic nailers are compatible with these 20 deg.-22 deg. plastic-strip collated nails?

These nails are compatible with many major manufacturers' pneumatic framing nailers that accept 20 deg.-22 deg. plastic-strip collated nails. Compatible brands include Bosch, Bostitch, DeWalt, Grip-Rite, and Hitachi, among others. For a complete list of verified compatible tool models, refer to the Tool Compatibility Matrix linked in the Downloads section below.

What does the checkered head pattern do, and why does it matter?

The checkered pattern on the full-round head serves three practical purposes: it blends with natural wood grain for a less obtrusive appearance, reduces sunlight glare on exposed nail heads (important on decks and outdoor structures), and allows the head to accept paint, stain, or other surface finishes - so the fastener integrates cleanly into the finished surface rather than standing out visually.

Downloads and Resources

• Tool Compatibility Matrix

Note: Product dimensions may differ from picture.