Simpson Strong-Drive SCN Smooth-Shank Connector Nail, 10d 0.148" x 3", Hot-Dip Galvanized by Simpson Strong-Tie is a structural fastener engineered specifically for use with Simpson Strong-Tie connectors in a wide range of installation environments. With a full round, smooth head and hot-dip galvanized Class D coating, these 9-gauge nails deliver reliable holding power and corrosion resistance whether you are working on interior framing, exterior structures, dry-service applications, or in moisture-prone and corrosive environments. The smooth shank profile and precisely sized 0.310" head diameter are optimized to seat correctly in connector nail holes, making these a purpose-built choice for structural connector fastening jobs that demand consistent, code-compliant performance.

Key Features

• Hot-Dip Galvanized, Class D coating - provides a thick, durable zinc layer that resists corrosion in exterior, wet-service, and chemically active environments, extending the service life of the connection
• Full round smooth head at 0.310" diameter - seats flush and securely within Simpson connector nail holes for a clean, load-bearing fit that meets connector design requirements
• Smooth shank design - allows straightforward driving into connector slots and structural lumber without the added resistance of a ring or spiral shank, enabling faster installation with less effort
• 9-gauge, 0.148" shank diameter at 3" length - sized to maximize shear and withdrawal capacity within the connector while providing adequate penetration depth into structural members
• Complies with ASTM F1667 for metal hardware nails - meets established industry standards for structural connector nails, supporting code-compliant building applications
• Head ID stamp for easy identification - lets inspectors and installers quickly verify the correct nail type is being used, reducing rework and inspection delays
• Approximately 65 nails per pound - predictable count-per-pound makes it straightforward to estimate material quantities for a project

Why This Product

• Purpose-matched to Simpson Strong-Tie connectors - these nails are specifically designed to work with Simpson structural hardware, ensuring nail head diameter, shank size, and coating all align with connector specifications for optimal load transfer and performance
• Versatile across multiple environments - the hot-dip galvanized Class D coating supports use in interior, exterior, dry-service, and corrosive conditions, eliminating the need to stock different nail types for different jobsite scenarios
• Supports code compliance out of the box - conformance with ASTM F1667 and the head ID stamp simplify inspection and give contractors confidence that the fastener meets project code requirements without additional documentation chasing
• Greater versatility at the jobsite - as stated by Simpson Strong-Tie, the Strong-Drive SCN line is available in several sizes and hot-dip galvanized coatings, making it practical to standardize on one trusted product family across a variety of connector applications

Specifications

• Brand: Simpson Strong-Tie
• Penny Size: 10d
• Length (in.): 3
• Shank Diameter (in.): 0.148
• Head Diameter (in.): 0.310
• Gauge: 9
• Shank Type: Smooth Shank
• Head Type: Full Round Head
• Head Pattern: Smooth Head
• Coating: Hot-Dip Galvanized, Class D
• Approx. Count Per Lb: 65

Available Pack Options

• 10DHDG-R: 50 Pk
• 10D5HDG-R: 250 Pk
• 10D5HDG-R -4: 1000 Pk

Approved Applications

• Fastening Simpson Strong-Tie Connectors

Frequently Asked Questions

Can these nails be used in exterior and corrosive environments?

Yes. The hot-dip galvanized Class D coating is designed to hold up in interior, exterior, dry-service, and corrosive environments, providing broad jobsite versatility without needing to switch to a different fastener type based on exposure conditions.

What standard do these connector nails comply with?

These nails comply with ASTM F1667 for metal hardware nails. They also feature a head ID stamp that allows inspectors and installers to quickly confirm the correct fastener has been used, supporting code-compliant installations.

Why is the smooth shank design used for connector nails?

The smooth shank allows the nail to drive cleanly and efficiently through connector nail holes into structural lumber. This design is matched to the performance requirements of Simpson Strong-Tie structural connectors, where consistent seating and load transfer are critical.

How many of these nails are there per pound?

There are approximately 65 nails per pound. This count-per-pound figure can be used to help estimate material quantities when planning connector installations on a project.

Note: The image displayed is a generic representation of the type of product. Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.