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Simpson Anchors  |  SKU: HDQ8-SDS3  |  Barcode: 707392900801

Simpson Strong-Tie HDQ8-SDS3 (14") Quick-Install Holdown - G90 Galvanized

$66.59 $100.55
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Key Specifications

Finish: G90 Galvanized
For treated lumber: No
Type: Holdown
 

Description

Simpson HDQ8-SDS3 Description

The Simpson HDQ8-SDS3 14" Quick-Install Holdown is designed for high loads and ease of installation, featuring a unique seat design and included heavy-duty connector screws.

Simpson HDQ8-SDS3 Includes

  • (1) 14" Quick-Install Holdown
  • (20) 1/4" x 3" SDS Screws

Simpson HDQ8-SDS3 Features

  • Strong-Drive SDS Heavy-Duty Connector screws included for proper installation
  • Screws can be installed flush or raised off the mudsill without load reduction
  • No stud bolts to countersink at openings
  • Minimized deflection under load
  • Ease of installation with low-speed, high-torque drill

Simpson HDQ8-SDS3 Applications

  • High-load anchoring applications
  • Structural reinforcement in construction
  • Securing raised installations above sill plates

Simpson HDQ8-SDS3 Installation Overview

  1. No additional washer required
  2. Use a low-speed, high-torque drill with a 3/8" hex-head driver for screw installation
  3. Adjustability of 5/8" perpendicular to the wall

Simpson HDQ8-SDS3 Specifications

Finish G90 Galvanized
Fasteners required (20) - 1/4" x 3" SDS Screws
For Treated Lumber No
Height 14"

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

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