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HHDQ11-SDS2.5 Heavy Holdown, Quick-Install

Simpson Strong-Tie

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Retail Price: $212.57
Sale Price: $157.46
SKU:
HHDQ11-SDS2.5
UPC:
707392995401
Availability:
Usually ships the same business day
Finish:
Gray Primer
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Product Overview

HHDQ11-SDS2.5 Heavy Holdown, Quick-Install

The HHDQ is designed for extra-high loads and provides ease of installation. This heavy holdown comes with Strong-Drive SDS Heavy-Duty Connector screws, which install easily, reduce fastener slip and provide a greater net section than bolts. The HHDQ is installed directly on the sill plate and is suitable for back-to-back applications where eccentricity is a concern.

Key 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

Material

  • Body: 7 gauge, washer: 1/2" plate

Finish

  • Simpson Strong-Tie gray paint; HHDQ11 - available in stainless steel

Installation

  • See General Notes for Holdowns and Tension Ties
  • Strong-Drive SDS Heavy-Duty Connector screws install best with a low-speed, high-torque drill equipped with a 3/8" hex-head driver
  • No additional washer is required
  • HHDQ14 requires a heavy-hex anchor nut (supplied with holdown)

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