Simpson HHDQ14-SDS2.5 18 3/4 Heavy Holdown Quick-Install W/Screws - Gray Paint
Simpson HHDQ14-SDS2.5 18 3/4 Heavy Holdown Quick-Install W/Screws - Gray Paint!
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HDU/HDQ/HHDQ Holdowns
Specifications
Simpson Strong Tie's holdowns are designed for high loads while also providing ease of installation. The Simpson HDQ features a unique seat design that allows installation raised above the sill plate and greatly minimizes deflection under the load. Simpson Strong Drive SDS heavy-duty connector screws are included for proper installation. The SDS screws install easily, reducing fastener slip. They provide a greater net section than bolts.
HDQ Special Features
- Strong-Drive SDS Heavy-Duty Connector screws are supplied with the holdowns to ensure proper fasteners are used
- Screws may be installed either flush or raised off the mudsill without a reduction in load value
- No stud bolts to countersink at openings
Installation:
- No additional washer is required
- Strong-Drive SDS Heavy-Duty Connector screws install best with a low-speed, high-torque drill equipped with a 3/8" hex-head driver
- 5/8" of adjustability perpendicular to the wall
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
California Residents:WARNING
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HDU/HDQ/HHDQ Holdowns
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We partner with trusted manufacturers in the fasteners industry to bring our customers a selection of over 10,000 different products. Fasteners Plus is one of only four Certified Platinum E-Commerce Vendors of Simpson Strong-Tie products, one of the largest suppliers of high-quality structural building products in the world.
