Simpson HDUE9-SDS3.5 17-3/8" Predeflected Holdown w/SDS Screws - G90 Galvanized Composite Deck Fascia Screws Simpson Strong-Tie SDWS Framing Screws

Simpson Strong-Tie SDWS Framing Screws give you pro-grade strength in a screw that’s easy to install—even without a contractor’s toolbelt

These industrial-strength Grade C NU Heavy Nylon Insert Locknuts are built to perform in environments where vibration and movement are constant

The bugle head design allows for a flush finish without damaging the drywall surface

Flanges can be field bent for end-beam conditions

Fit-Up Tolerance: Designed to allow easier alignment during beam placement

Simpson HDUE9-SDS3.5 17-3/8" Predeflected Holdown w/SDS Screws - G90 Galvanized Composite Deck Fascia Screws Simpson Strong-Tie SDWS Framing ScrewsThe 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