The Simpson Strong-Tie HDUE holdown delivers exceptional strength and reliability for securing shearwalls, braced wall panels and other lateral-force-resisting applications in wood construction. It features a predeflected seat that reduces deflection under load, an overlapping back plate for increased strength and optimized screw patterns to prevent splitting, ensuring superior performance. Installation is fast and efficient with Simpson Strong-Tie Strong‑Drive SDS Heavy‑Duty Connector screws, making it a dependable choice for modern residential construction.
Predeflected seat reduces deflection under load
Angled fastening engages the screws in tension for higher load capacity, reducing the number of screws required
Overlapping back plate increases fastener strength and shear values, helping prevent post splitting
Optimized screw patterns reduce splitting at the end of the post and maximize individual fastener capacity
Extruded seat adds a greater cross-sectional steel section for added strength
Teardrop holes allow higher and more even distribution of load
Height: 23-1/16-in
Made from 12-gauge steel; galvanized (G90) for corrosion resistance
Install with 1-in anchor bolt and (23) 1/4-in x 3-1/2-in Strong-Drive SDS Heavy-Duty Connector screws (included)