The Simpson Strong-Drive SCNR Ring-Shank Connector Nail by Simpson is purpose-built for fastening Simpson Strong-Tie connectors where achieving full load values is non-negotiable. Constructed from Type 316 stainless steel for severe-level corrosion resistance, this 2-1/2 in. x 0.131 in. connector nail is the go-to choice for coastal, marine, and other demanding environments where both structural performance and long-term durability must be assured. The 33 deg. paper-tape collation keeps installation fast and efficient, while the annular-ring shank and full round head work together to maximize holding power and bearing surface at every connection point.

Key Features

• 33 deg. angle, paper-tape collation - compatible with a wide range of pneumatic nailers, reducing driving force and increasing installation speed on the job site
• Annular-ring shank - provides superior withdrawal resistance and holding power, helping connectors achieve their full rated load values
• Full round head with smooth head pattern - delivers maximum bearing surface against the connector plate for a secure, flush-seated installation
• Head ID stamp - allows easy on-site identification so inspectors and installers can quickly confirm the correct nail is in place
• Type 316 stainless steel construction - provides severe-level corrosion resistance and eliminates galvanic corrosion concerns when paired with stainless steel connectors
• Diamond point tip - promotes accurate nail placement and clean wood penetration, minimizing splitting at connector holes

Why This Product

• Engineered as a matched system with stainless steel connectors - using Type 316 stainless steel nails with stainless steel Simpson Strong-Tie connectors prevents galvanic corrosion and ensures the connector and fastener perform together as designed, maintaining full structural load values over the life of the installation
• Built for the harshest corrosion environments - Type 316 stainless steel is the material of choice for coastal, marine, and other severe-exposure applications where standard fasteners would corrode and compromise the connection
• Speeds up connector installation without sacrificing holding power - the paper-tape collated, 33 deg. angle format works with common pneumatic framing nailers, and the annular-ring shank locks the nail in place with withdrawal resistance that plain-shank nails cannot match
• Made in the United States by a trusted connector and fastener brand - Simpson designs these nails specifically for use with their own connector lineup, so contractors get a nail that is proven to meet the performance requirements called out in Simpson Strong-Tie load tables and installation guidelines

Specifications

• MPN: T10A250MCN
• Brand: Simpson Strong-Tie
• Material: Type 316 Stainless Steel
• Finish: Type 316 Stainless Steel
• Gauge: 10
• Length: 2-1/2 in.
• Shank Diameter: 0.131 in.
• Shank Type: Annular-Ring Shank
• Head Type: Full Round Head
• Head Diameter: 9/32 in.
• Point Type: Diamond Point
• Collation Type: Paper Tape
• Collation Angle: 33 deg.
• Packaging: Packs of 1000 and Cartons of 4000
• Country of Origin: United States

Approved Applications

• Fastening Simpson Strong-Tie Connectors

Frequently Asked Questions

What makes the SCNR Ring-Shank Connector Nail the best choice for stainless steel connectors?

The Strong-Drive SCNR Ring-Shank Connector Nail is specifically designed to achieve full load values in stainless steel connectors. Its annular-ring shank provides superior withdrawal resistance, and its Type 316 stainless steel construction ensures the nail and connector perform as a matched system without galvanic corrosion concerns.

What level of corrosion resistance does Type 316 stainless steel provide?

Type 316 stainless steel provides severe-level corrosion resistance, making these nails well-suited for coastal, marine, and other highly corrosive environments. Simpson Strong-Tie recommends choosing Type 316 stainless-steel nails when using stainless-steel connectors.

What collation angle and type are used for these nails?

These connector nails feature a 33 deg. collation angle with paper-tape collation. This configuration is compatible with a variety of pneumatic framing nailers designed for 33 deg. paper-tape collated nails, helping to reduce driving force and increase installation speed.

How can I identify these nails on the job site?

Each nail features a head ID stamp, which allows for quick and easy identification on the job site. This ensures that the correct nail type and specification can be verified after installation or when organizing fasteners during a project.