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Simpson Strong-Tie HD9B (3/8" 7 Gauge) Bolted Holdown - G90 Galvanized

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Simpson Strong-Tie HD9B (3/8" 7 Gauge) Bolted Holdown - G90 Galvanized

Simpson HD9B Description

The HD9B Bolted Holdown by Simpson Strong-Tie offers low-deflection performance for intermediate-load-range shearwalls and lateral applications. Featuring a unique seat design, it minimizes deflection under load and ensures code compliance.

Simpson HD9B Includes

  • (1) Bolted Holdown G90 Galvanized

Simpson HD9B Features

  • Low-deflection performance for a range of load requirements
  • Tested in accordance with ICC-ES's AC 155 acceptance criteria
  • Unique seat design minimizes deflection under load
  • Self-jigging design ensures code compliance
  • Suitable for vertical and horizontal applications
  • Can be installed directly on the sill plate or raised above it
  • Designed for intermediate-load-range shearwalls and braced-wall panels

Simpson HD9B Applications

  • Intermediate-load-range shearwalls
  • Braced-wall panels
  • Lateral applications
  • Vertical and horizontal structural support

Simpson HD9B Installation Overview

  1. Use all specified fasteners
  2. Ensure bolt holes are within the specified size range
  3. Tighten stud bolts snugly with standard cut washers
  4. Install flush with the sill plate for minimum bolt end distance
  5. Use standard cut washers under anchor nuts for specific anchors

Simpson HD9B Specifications

Finish G90 Galvanized
For Treated Lumber No
Height 14"
Fasteners required (3) 7/8" Machine Bolts, (1) 7/8" Concrete Anchor

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

$18.35

Original: $61.16

-70%
Simpson Strong-Tie HD9B (3/8" 7 Gauge) Bolted Holdown - G90 Galvanized—

$61.16

$18.35

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Description

Simpson HD9B Description

The HD9B Bolted Holdown by Simpson Strong-Tie offers low-deflection performance for intermediate-load-range shearwalls and lateral applications. Featuring a unique seat design, it minimizes deflection under load and ensures code compliance.

Simpson HD9B Includes

  • (1) Bolted Holdown G90 Galvanized

Simpson HD9B Features

  • Low-deflection performance for a range of load requirements
  • Tested in accordance with ICC-ES's AC 155 acceptance criteria
  • Unique seat design minimizes deflection under load
  • Self-jigging design ensures code compliance
  • Suitable for vertical and horizontal applications
  • Can be installed directly on the sill plate or raised above it
  • Designed for intermediate-load-range shearwalls and braced-wall panels

Simpson HD9B Applications

  • Intermediate-load-range shearwalls
  • Braced-wall panels
  • Lateral applications
  • Vertical and horizontal structural support

Simpson HD9B Installation Overview

  1. Use all specified fasteners
  2. Ensure bolt holes are within the specified size range
  3. Tighten stud bolts snugly with standard cut washers
  4. Install flush with the sill plate for minimum bolt end distance
  5. Use standard cut washers under anchor nuts for specific anchors

Simpson HD9B Specifications

Finish G90 Galvanized
For Treated Lumber No
Height 14"
Fasteners required (3) 7/8" Machine Bolts, (1) 7/8" Concrete Anchor

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