The Simpson Strong-Tie® Strong-Drive® SDWC Truss Screw is designed to simplify truss and rafter connections to top plates, as well as other common framing applications. Instead of using multiple nails or complicated hardware, the SDWC screw installs quickly from one side, delivering a code-approved connection that saves time and effort.

Each screw features a specially engineered head and thread design that pulls members together tightly for a strong, lasting hold. The sharp point drives fast without predrilling, while the included driver bits ensure smooth installation every time.

Ideal for attaching roof trusses, rafters, and studs to plates, the SDWC Truss Screw provides reliable strength with less hassle, making it a smart choice for both pros and serious DIY builders.

Key Features

• Purpose-Built for Trusses – Simplifies fastening trusses, rafters, and wall studs to top plates.
• One-Sided Installation – Strong connections without flipping or accessing both sides of the assembly.
• Fast, Easy Driving – Sharp point starts quickly and often eliminates the need for predrilling.
• Strong, Lasting Hold – Thread design cinches members tight for a secure fit.
• Code-Compliant – Tested and approved to meet building code requirements for common wood framing applications.