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Simpson Strong-Tie HHDQ11SS-SDS2.5 (15-1/8 in.) Quick-Install Heavy Holdown with SDS Screws - Stainless Steel

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Simpson Strong-Tie HHDQ11SS-SDS2.5 (15-1/8 in.) Quick-Install Heavy Holdown with SDS Screws - Stainless Steel

Simpson Strong-Tie HHDQ11SS-SDS2.5 Description

The HHDQ11SS-SDS2.5 is a stainless steel holdown designed for mass timber and cross-laminated timber applications, featuring heavy-duty connector screws for secure installation.

Simpson Strong-Tie HHDQ11SS-SDS2.5 Includes

  • (1) Stainless Steel Holdown
  • (1) Set of Strong-Drive SDS Heavy-Duty Connector Screws

Simpson Strong-Tie HHDQ11SS-SDS2.5 Features

  • Strong-Drive SDS Heavy-Duty Connector screws included for proper fastening
  • Screws can be installed flush or raised off the mudsill without load reduction
  • No need for stud bolts to countersink at openings

Simpson Strong-Tie HHDQ11SS-SDS2.5 Applications

  • Mass Timber: Provides secure holdown for cross-laminated timber structures

Simpson Strong-Tie HHDQ11SS-SDS2.5 Installation Overview

  1. Use a low-speed, high-torque drill with a 3/8" hex-head driver for screw installation
  2. No additional washer required for installation

Simpson Strong-Tie HHDQ11SS-SDS2.5 Specifications

Material Body: 7 gauge, washer: 1/2" plate
Finish Simpson Strong-Tie gray paint; available in stainless steel
Application Mass Timber / Cross-Laminated Timber
$249.86

Original: $832.87

-70%
Simpson Strong-Tie HHDQ11SS-SDS2.5 (15-1/8 in.) Quick-Install Heavy Holdown with SDS Screws - Stainless Steel—

$832.87

$249.86

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Description

Simpson Strong-Tie HHDQ11SS-SDS2.5 Description

The HHDQ11SS-SDS2.5 is a stainless steel holdown designed for mass timber and cross-laminated timber applications, featuring heavy-duty connector screws for secure installation.

Simpson Strong-Tie HHDQ11SS-SDS2.5 Includes

  • (1) Stainless Steel Holdown
  • (1) Set of Strong-Drive SDS Heavy-Duty Connector Screws

Simpson Strong-Tie HHDQ11SS-SDS2.5 Features

  • Strong-Drive SDS Heavy-Duty Connector screws included for proper fastening
  • Screws can be installed flush or raised off the mudsill without load reduction
  • No need for stud bolts to countersink at openings

Simpson Strong-Tie HHDQ11SS-SDS2.5 Applications

  • Mass Timber: Provides secure holdown for cross-laminated timber structures

Simpson Strong-Tie HHDQ11SS-SDS2.5 Installation Overview

  1. Use a low-speed, high-torque drill with a 3/8" hex-head driver for screw installation
  2. No additional washer required for installation

Simpson Strong-Tie HHDQ11SS-SDS2.5 Specifications

Material Body: 7 gauge, washer: 1/2" plate
Finish Simpson Strong-Tie gray paint; available in stainless steel
Application Mass Timber / Cross-Laminated Timber