Product Features
Product Description
The Simpson Strong-Tie Titen HD 3/8 in. x 4 in. Mechanically Galvanized Heavy-Duty Screw Anchor is a high-strength carbon steel screw anchor engineered for reliable anchoring in cracked and uncracked concrete, as well as uncracked masonry. Featuring a proprietary heat treatment and an ASTM B695 Class 65 mechanically galvanized coating, this anchor delivers exceptional performance in both interior and exterior applications. Its innovative thread design, serrated tip, and hex washer head combine to simplify installation while maximizing load transfer to the base material.
Key Features
- Head-stamped for easy identification
- Serrated teeth on the tip facilitates cutting and reduces installation torque
- Thread design undercuts to efficiently transfer the load to the base material
- Specialized heat-treating process creates tip hardness for better cutting without compromising ductility
- Hex washer head requires no separate washer, unless required by code
- Qualified for exterior applications
- ASTM B695 Class 65 mechanically galvanized coating for corrosion resistance
- Easy to remove, making it suitable for temporary applications such as bracing and formwork
- No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
Specifications
- MPN: THD37400HMG
- Brand: Simpson Strong-Tie
- Diameter: 3/8 in.
- Length: 4 in.
- Thread Length: 3 1/2 in.
- TPI: 3 1/3
- Material: Carbon Steel
- Coating: Mechanically Galvanized
- Finish: Mechanically Galvanized
- Recommended Fixture Hole Size: 1/2 to 9/16 in.
- Installation: No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
- Packaging: Packs of 50 and Cartons of 200
- Country of Origin: China
Approved Applications
- Cracked and uncracked concrete anchoring
- Uncracked masonry anchoring
- Sill plates
- Ledgers
- Post bases
- Seating applications
- Holdown applications
- Temporary applications such as bracing and formwork
- Fixture relocation applications
- Interior and exterior anchoring
Frequently Asked Questions
- Can the Titen HD screw anchor be used in cracked concrete?
- Yes. The Titen HD heavy-duty screw anchor is specifically engineered for use in both cracked and uncracked concrete, as well as uncracked masonry, making it versatile for a wide range of structural anchoring conditions.
- Does installing the THD37400HMG 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, streamlining the installation process without the need for proprietary tooling.
- Is the Titen HD anchor suitable for exterior use?
- Yes. The THD37400HMG is qualified for exterior applications. Its ASTM B695 Class 65 mechanically galvanized coating provides corrosion resistance that makes it appropriate for both interior and exterior anchoring applications.
- Can this screw anchor be removed after installation?
- Yes. The Titen HD screw anchor is designed to be easy to remove, making it well-suited for temporary applications such as bracing and formwork, or situations where a fixture needs to be relocated.
Note: Product dimensions and/or thread length may differ from picture. Please refer to the specifications listed above for accurate product details.
Reviews
FAQs
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