SIMPSONSKU: THD75812H

Simpson 3/4" x 8-1/2" Titen HD Heavy-Duty Screw Anchor


PACK: 5 Pk
Price:
Sale price$66.92

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Product Features

  • Tested in accordance with ACI 355.2, AC193 and AC106
  • Qualified for static, wind and seismic loading conditions
  • Thread design undercuts to efficiently transfer the load to the base material
  • Standard fractional sizes
  • Specialized heat-treating process creates tip hardness for better cutting without compromising the ductility
  • No special drill bit required — designed to install using standard-sized ANSI tolerance drill bits
  • Hex-washer head requires no separate washer, unless required by code, and provides a clean installed appearance
  • Removable — ideal for temporary anchoring (e.g., formwork, bracing) or applications where fixtures may need to be moved
  • Use in dry interior environments only

Product Description

The Simpson Titen HD 3/4 in. x 8-1/2 in. Heavy-Duty Screw Anchor by Simpson Strong-Tie is a high-strength screw anchor engineered for demanding structural applications in both cracked and uncracked concrete and masonry. Designed to deliver outstanding performance under static and seismic loading conditions, the Titen HD combines self-undercutting, non-expansion characteristics with a specialized heat-treating process to offer reliable load transfer even at reduced edge distances and spacings. Its zinc-plated carbon steel construction and hex-washer head make it a clean, efficient, and code-compliant solution for structural anchoring needs.

Key Features

  • Qualified for static and seismic loading conditions in cracked and uncracked concrete
  • Self-undercutting, non-expansion thread design efficiently transfers load to the base material
  • No special drill bit required - installs with standard-sized ANSI tolerance drill bits
  • Hex-washer head requires no separate washer and provides a clean installed appearance
  • Specialized heat-treating process creates tip hardness for better cutting without compromising ductility
  • Zinc-plated carbon steel construction suitable for temporary exterior applications
  • Ideal for structural applications even at reduced edge distances and spacings
  • Recommended for permanent dry, interior non-corrosive environments or temporary outdoor applications
  • Caution: Use a Titen HD screw anchor one time only - installing the anchor multiple times may result in excessive thread wear and reduce load capacity

Specifications

  • MPN: THD75812H
  • Brand: Simpson Strong-Tie
  • Diameter: 3/4 in.
  • Length: 8-1/2 in.
  • TPI: 2-1/4
  • Material: Carbon Steel
  • Coating: Zinc Plated
  • Finish: Zinc Plated
  • Head Type: Hex-Washer Head
  • Recommended Fixture Hole Size: 7/8 in. to 15/16 in.
  • Base Material Compatibility: Cracked and uncracked concrete, masonry
  • Packaging: Packs of 5 and Cartons of 40
  • Country of Origin: China

Approved Applications

  • Structural anchoring in cracked and uncracked concrete
  • Masonry anchoring applications
  • Applications subject to static loading conditions
  • Applications subject to seismic loading conditions
  • Installations requiring reduced edge distances and spacings
  • Permanent dry, interior non-corrosive environments
  • Temporary outdoor applications

Frequently Asked Questions

Can the Titen HD anchor be used in cracked concrete?
Yes. The Titen HD is specifically designed and tested for optimum performance in both cracked and uncracked concrete under static and seismic loading conditions. Its self-undercutting, non-expansion characteristics make it suitable for these demanding structural applications.
Does installing the Titen HD require a special drill bit?
No special drill bit is required. The Titen HD screw anchor is designed to install using standard-sized ANSI tolerance drill bits, simplifying the installation process and reducing the need for specialized tooling.
Can the Titen HD anchor be removed and reinstalled?
No. The Titen HD screw anchor should be used one time only. Installing the anchor multiple times may result in excessive thread wear, which can reduce load capacity and compromise the integrity of the connection.
Is the Titen HD suitable for outdoor use?
The zinc-plated carbon steel Titen HD anchor is recommended for permanent dry, interior non-corrosive environments or temporary outdoor applications. It is not intended for permanent exterior or highly corrosive environment use in this zinc-plated configuration.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.

Download Specs Sheet: SPECS_Titen_HD_Anchors.pdf

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