Simpson 15 1/8" Heavy Holdown Quick-Install w/Screws HHDQ11-SDS2.5 PACK:4 Pk 5 features a predeflected body

5 features a predeflected body manufactured to virtually eliminate deflection under load due to material stretch

simplifying installation and reducing the number of steps required to complete the job

making it suitable for heavy timber construction where those dimensional lumber sizes are used

Pin Type: Short Pins

Simpson 15 1/8" Heavy Holdown Quick-Install w/Screws HHDQ11-SDS2.5 PACK:4 Pk 5 features a predeflected bodySimpson HHDQ11 SDS2. 5 HHDQ 15 1 8 in. Heavy Holdown with Strong Drive SDS Screws is a Simpson Strong Tie heavy holdown engineered for extra high load applications. Installed directly on the sill plate, this holdown is ideally suited for back to back applications where eccentricity is a concern, and comes complete with Strong Drive SDS Heavy Duty Connector screws to simplify installation and ensure proper fastener use from the start. Key Features