Simpson HDUE9-SDS3.5 17-3/8" Predeflected Holdown w/SDS Screws - G90 Galvanized Flat Head Blue Masonry Screws and cold-formed steel (CFS) joists

and cold-formed steel (CFS) joists

These high-performance fasteners are engineered for long-lasting durability

helping installers achieve consistent and reliable performance

making it suitable for demanding applications

while the self-drilling tip reduces prep time and eliminates the need for pilot holes

Simpson HDUE9-SDS3.5 17-3/8" Predeflected Holdown w/SDS Screws - G90 Galvanized Flat Head Blue Masonry Screws and cold-formed steel (CFS) joistsThe Simpson Strong Tie HDUE Holdown is a high capacity structural holdown designed to anchor wood shearwalls and posts to concrete foundations. It transfers uplift and overturning forces from wood framing into the foundation, helping protect structures in high wind and seismic conditions. Built for high uplift resistance, the HDUE series provides enhanced lateral load support for demanding shearwall applications. The included SDS structural screws