Simpson Strong-Tie THD37400HMGF1 Titen HD (3/8" x 4") Mechanically Galvanized Heavy-Duty Screw Anchor
Description
Description
Simpson Strong-Tie THD37400HMGF1 Description
The Simpson Strong-Tie THD37400HMGF1 is a mechanically galvanized heavy-duty screw anchor designed for reliable anchorage solutions in various applications.
Simpson Strong-Tie THD37400HMGF1 Includes
- (50) Mechanically Galvanized Heavy-Duty Screw Anchor
Simpson Strong-Tie THD37400HMGF1 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
- Standard fractional sizes, hole size equals anchor size
- Specialized heat-treating process creates tip hardness for better cutting without compromising ductility
- Hex washer head requires no separate washer, unless required by code
- Fully and easily removable
- Code listed for exterior applications
Simpson Strong-Tie THD37400HMGF1 Applications
- Anchorage solutions for structural and non-structural applications
- Suitable for exterior and some interior pressure-treated wood sill plate applications
Simpson Strong-Tie THD37400HMGF1 Installation Overview
- Drill a hole in the base material using a carbide drill bit of the same diameter as the anchor.
- Insert the anchor through the fixture and into the hole.
- Tighten the anchor into the base material until the hex-washer head contacts the fixture.
Simpson Strong-Tie THD37400HMGF1 Specifications
| Material | Carbon steel |
| Finish | Mechanically galvanized |
| Size | 3/8 x 4 in. |
| Drill Bit Diameter | 3/8 in. |
| Wrench Size | 9/16 in. |
| Thread Length | 3 1/2 in. |
| Recommended Fixture Hole Size | 1/2 to 9/16 in. |
| Box Quantity | 50 |
| Carton Quantity | 200 |
NOTE: Holes in metal fixtures to be mounted should match the diameter specified in the table below. Use a Titen HD screw anchor one time only — installing the anchor multiple times may result in excessive thread wear and reduce load capacity. Do not use impact wrenches to install into hollow CMU. Oversized holes in base material will reduce or eliminate the mechanical interlock of the threads with the base material and reduce the anchor’s load capacity. Installation of concrete screw generally is influenced by many factors such as but not limited to, concrete compressive strength, type of aggregate, installation location, installation direction and tools used for installation.
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