Simpson Strong Tie Connector Screw, #10 X 2-1/2 In.

The Simpson Strong-Tie Strong-Drive SD connector screw is specifically engineered to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that critical application. This load-rated fastener has been tested and approved for use in many popular Simpson Strong-Tie structural products, making it an essential choice for builders and contractors who need reliable fastening solutions.

In many applications, screws offer greater convenience and control than traditional nails, and the single-fastener load values achieved by the SD screw exceed those of typical 10d common or 16d common nails. The galvanized coating provides protection against moisture and weather, making this screw suitable for both interior and most exterior conditions. With a 1/4-inch hex head and 0.370-inch diameter integrated washer, installation is straightforward using simple driving tools, reducing the risk of cam-out while allowing for faster setup compared to hammer-driven fasteners.

Features and Benefits

• Approved Replacement for Nails: The only screw approved to replace nails in specific Simpson Strong-Tie connectors, ensuring compatibility and load-rated performance.
• Superior Load Values: Engineered shank and optimized heat treating deliver single-fastener load values that exceed typical 10d and 16d common nails.
• Integrated Washer Design: The 1/4-inch hex head with 0.370-inch diameter integrated washer reduces cam-out and is stamped with identification marks for easy verification after installation.
• Galvanized Protection: Protective galvanized coating stands up to moisture and weather, providing durability in interior and most exterior applications.
• Enhanced Control: Offers more control during installation and eliminates the need for a hammer in many fastening scenarios.
• Optimized Heat Treatment: Precisely heat-treated for the ideal balance of ductility and strength in structural applications.

Specifications

• Brand: Simpson Strong-Tie
• Model: SD10212R100-R
• Size: #10 x 2-1/2 inches
• Material: Steel
• Finish: Galvanized
• Head Type: Star hex head with 1/4-inch hex opening
• Washer Diameter: 0.370 inches