Product Features
Product Description
The Simpson Strong-Tie Titen HD 1/2 in. x 4 in. Mechanically Galvanized Heavy-Duty Screw Anchor (Model THD50400HMG) is a high-strength carbon steel screw anchor engineered for reliable fastening in cracked and uncracked concrete, as well as uncracked masonry. Its proprietary heat treatment combined with an ASTM B695 Class 65 mechanically galvanized coating makes it suitable for both interior and exterior anchoring applications, delivering exceptional holding power with a design built for straightforward installation and easy removal when needed.
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
- No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
- Easy to remove, making it well-suited for temporary applications such as bracing and formwork, or when a fixture needs to be relocated
Specifications
- Model Number: THD50400HMG
- Diameter: 1/2 in.
- Length: 4 in.
- Thread Length: 3 1/2 in.
- Material: Carbon Steel
- Coating: Mechanically Galvanized (ASTM B695 Class 65)
- Finish: Mechanically Galvanized
- Recommended Fixture Hole Size: 5/8 in. to 11/16 in.
- Installation: No special drill bit required; designed to install using standard-sized ANSI tolerance drill bits
- Packaging: Packs of 20 and Cartons of 80
- Country of Origin: China
Approved Applications
- Sill plates
- Ledgers
- Post bases
- Seating applications
- Holdown applications
- Temporary bracing and formwork
- Cracked and uncracked concrete
- Uncracked masonry
- Interior and exterior anchoring
Frequently Asked Questions
- What base materials is the Titen HD THD50400HMG approved for use in?
- The Titen HD screw anchor is approved for use in cracked and uncracked concrete, as well as uncracked masonry, making it a versatile choice for a wide range of structural anchoring applications.
- Is the Titen HD screw anchor suitable for outdoor or exterior use?
- Yes. The THD50400HMG features an ASTM B695 Class 65 mechanically galvanized coating that qualifies it for exterior applications in addition to standard interior use.
- Does installing the Titen HD require a special drill bit?
- No special drill bit is required. The Titen HD is designed to install using standard-sized ANSI tolerance drill bits, simplifying the installation process and reducing the need for specialty tooling.
- Can the Titen HD screw anchor be removed after installation?
- Yes. The Titen HD screw anchor is designed to be removable, making it well-suited for temporary applications such as bracing and formwork, or situations where a fixture may need 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.
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