Simpson Strong-Tie 10d 0.148" x 1-1/2" SCNR Annular-Ring Shank Connector Nail in Type 316 Stainless Steel is engineered specifically for use with stainless-steel structural connectors, delivering maximum holding power and long-term corrosion resistance in demanding outdoor and marine-adjacent environments. The ring shank design mechanically locks the nail in place, making it the right choice when full connector load values are required and withdrawal resistance is critical. Produced in the United States, these 9-gauge fasteners bring together the precision sizing and material quality that Simpson Strong-Tie connector hardware is designed around.

Key Features

• Type 316 Stainless Steel material - resists corrosion in wet, coastal, and chemically aggressive environments where standard galvanized fasteners would degrade over time
• Annular-ring (ring) shank design - the circumferential ridges create mechanical interlock with wood fibers, increasing withdrawal resistance compared to smooth-shank nails and helping achieve maximum load values in connectors
• Full round head, 0.310" head diameter - provides broad bearing surface against the connector plate for solid, flush seating and reliable load transfer
• Smooth head pattern - allows clean, consistent driving with standard nailers or hand tools without snagging or deflecting
• 0.148" shank diameter, 9 gauge - sized specifically for Simpson Strong-Tie connector holes, ensuring proper fit and eliminating the installation gaps that occur with undersized fasteners
• 1-1/2" length - optimized for depth compatibility with connector flanges and framing members, reducing the risk of over-penetration or insufficient embedment
• Developed as the optimum fastener for Simpson connector products - special lengths afford economy of purchase and installation without requiring field modifications or substitutions

Why This Product

• When stainless-steel connectors are specified, only stainless-steel fasteners maintain the integrity of the connection - using Type 316 stainless nails prevents galvanic corrosion between dissimilar metals that could compromise structural performance over time
• The annular-ring shank is purpose-built to unlock the full load-carrying capacity of Simpson Strong-Tie connectors, meaning the connection performs as engineered rather than at a reduced value caused by fastener substitution
• At 0.148" shank diameter and 1-1/2" length, these nails are dimensioned to fit Simpson connector nail holes precisely, eliminating guesswork and reducing installation time on the job site
• Type 316 stainless steel is well suited for outdoor structural applications, decking hardware, and environments with elevated moisture exposure, giving builders confidence in the long-term durability of the fastened connection

Specifications

• Brand: Simpson Strong-Tie
• Material: Type 316 Stainless Steel
• Finish: Type 316 Stainless Steel
• Gauge: 9
• Length: 1-1/2 in.
• Shank Diameter: 0.148 in.
• Head Diameter: 0.310 in.
• Shank Type: Annular-Ring Shank
• Head Type: Full Round Head
• Head Pattern: Smooth Head
• Country of Origin: United States

Available Pack Options

• SSNA10D: 120 Pk
• SSNA10D5: 600 Pk
• SSNA10DB: 3000 Pk

Approved Applications

• Fastening Simpson Strong-Tie Connectors

Frequently Asked Questions

Why must I use Type 316 stainless steel nails with stainless-steel connectors?

Mixing stainless-steel connectors with non-stainless fasteners can create a galvanic reaction between dissimilar metals, accelerating corrosion at the connection point. Using Type 316 stainless nails ensures material compatibility, preserving both the connector and the fastener in wet or corrosive conditions and maintaining the connection's rated load performance.

What is the difference between an annular-ring shank and a smooth shank nail?

An annular-ring (ring) shank nail features continuous ridges around the shank that grip wood fibers as the nail is driven, significantly increasing resistance to withdrawal. For connector applications, this means the nail resists being pulled back through the connector plate under load, which is why ring-shank nails are specified to achieve maximum load values in Simpson Strong-Tie stainless-steel connectors.

Are these nails compatible with nail guns or do they need to be hand-driven?

The full round head and smooth head pattern of these 9-gauge nails are compatible with hand driving. For specific tool compatibility and collation options, consult the Simpson Strong-Tie connector installation guidelines for the specific connector product being installed.

What does the 10d designation mean for these connector nails?

The 10d designation is a traditional penny-weight nail sizing convention that corresponds to the nail's dimensions. In this case it indicates a 0.148" shank diameter and 1-1/2" length - specifications that Simpson Strong-Tie has optimized for use with their connector products to ensure proper fit within connector nail holes and appropriate embedment depth in framing members.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.