Simpson Strong Tie is continually striving to introduce innovative new products that advance construction technology. Being equally committed to fulfilling the Simpson Strong-Tie promise of uncompromised quality, service and...

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Product Review

Simpson Strong Tie is continually striving to introduce innovative new products that advance construction technology. Being equally committed to fulfilling the Simpson Strong-Tie promise of uncompromised quality, service and support with each new expansion to our product offering. Simpson focuses on quality and product performance, documenting both with extensive testing done to the latest industry standards.

  • INCLUDED COMPONENTS: The SDWC15450-KT kit comes with 50 Strong-Drive SDWC screws, 1 matched-tolerance T30 driver bit BIT30-T-R2 for precise engagement, and a SDWC-GUIDE275 metal installation guide tool to help ensure proper alignment and secure fastening for easy and reliable installation every time.
  • SECURE CONNECTION: Ideal for framing applications and DIY / home improvement projects, the 4 1/2" SDWC Truss screws provide reliable stud-to-bottom/sill plate connections with a fully threaded shank that engages the entire fastener length, delivering consistent holding power ideal for interior wood framing applications.
  • CORROSION RESISTANCE: Each screw is given an even layer of protective coating via electrical current, providing durable corrosion resistance, making the fastner suitable for dry, low-corrosive environments and enhancing the screw’s lifespan.
  • EASY INSTALLATION: Designed for ease, the SDWC features a Type-17 point for fast starts and a wide-angle tolerance for flexible installation. Its cap-style head countersinks seamlessly into the double top plate, ensuring a smooth surface that won’t interfere with finish trades.
  • SIMPSON STRONG-TIE RELIABILITY: At Simpson Strong-Tie, our mission is to provide solutions that help people design and build safer, stronger structures. As a pioneer in the building industry, we have an unmatched passion for problem solving through skillful engineering and thoughtful innovation.