Product Description
Simpson THD75812H6SS Titen HD 3/4 in. x 8-1/2 in. Type 316 Stainless Steel Heavy-Duty Screw Anchor by Simpson Strong-Tie is a premium heavy-duty screw anchor engineered for concrete and masonry applications in corrosive, extreme, and demanding environments. Combining the superior corrosion resistance of Type 316 stainless steel with innovative heat-treated carbon-steel cutting threads, this anchor delivers fast, efficient installation and long-lasting performance - making it the ultimate solution for applications exposed to salt water, chemical exposure, or other highly corrosive conditions.
Key Features
- Qualified for static and seismic loading conditions
- Thread design undercuts to efficiently transfer the load to the base material
- No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
- Hex-washer head requires no separate washer and provides a clean installed appearance
- The THDSS has an innovative carbon-steel thread that effectively cuts the concrete while significantly limiting the amount of carbon steel in the anchor; less carbon steel, less expansion
- Made from Type 316 stainless steel for superior corrosion resistance - the optimal choice for applications in corrosive or extreme environments such as salt water, or when chemical or corrosive solutions are present
- 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
- Manufacturer: Simpson Strong-Tie
- MPN: THD75812H6SS
- Diameter: 3/4 in.
- Length: 8-1/2 in.
- Material: Type 316 Stainless Steel
- Finish: Type 316 Stainless Steel
- Head Type: Hex-Washer Head
- Drive Type: 1-1/8 in. Hex
- Recommended Fixture Hole Size: 7/8 in. to 15/16 in.
- Installation Tool: Impact wrench or hand tool; wrench size 1-1/8 in.
- Packaging: Packs of 5 and Cartons of 10
- Country of Origin: China
Approved Applications
- Concrete anchoring in corrosive or extreme environments, including salt water exposure
- Masonry anchoring where chemical or corrosive solutions are present
- Static and seismic loading applications requiring code-qualified performance
- Installations requiring long-lasting corrosion resistance in wet, moist, damp, or chemically aggressive conditions
Frequently Asked Questions
- What makes Type 316 stainless steel the right choice for this anchor?
- Type 316 stainless steel is the optimal choice for applications in corrosive or extreme environments such as salt water, or when chemical or corrosive solutions are present. It provides superior corrosion resistance compared to Type 304, making it ideal for the most demanding installation conditions.
- Do I need a special drill bit to install the THD75812H6SS?
- 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 screw anchor be removed and reinstalled?
- No. You should use a Titen HD screw anchor one time only - installing the anchor multiple times may result in excessive thread wear and reduce load capacity. Single-use installation is required to maintain rated performance.
- What tool is required to drive the THD75812H6SS anchor?
- The anchor installs with an impact wrench or by hand tool using a 1-1/8 in. wrench size. The hex-washer head design also eliminates the need for a separate washer, providing a clean installed appearance.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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