Simpson 22-1/4" Predeflected Holdown w/Screws HDU11-SDS2.5 ECC End Column Caps precut galvanized steel strap engineered

precut galvanized steel strap engineered to resist tension loads in floor-to-floor and other structural applications

Available in many lengths

What fasteners are required to install the ECC66HDG

Upcut spiral bits eject chips upward for efficient chip evacuation in deep slots and pockets

Simpson 22-1/4" Predeflected Holdown w/Screws HDU11-SDS2.5 ECC End Column Caps precut galvanized steel strap engineeredSimpson HDU11 SDS2. 5 HDU 22 1 4 in. Galvanized Predeflected Holdown with Strong Drive SDS Screws is an engineered holdown connector from Simpson Strong Tie, designed for use in shearwalls, braced wall panels, and other lateral applications in wood construction. The HDU holdown is pre deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch, delivering a stronger, safer, and more reliable