Simpson Strong-Tie THD37400CS Titen HD (3/8" x 4") Zinc-Plated Countersunk Head HD Screw Anchor (50 Pack)
Description
Description
Simpson Strong-Tie THD37400CS Description
Simpson Titen HD anchors are high-performance screw anchors designed for easy installation. The countersunk head allows for a flush installation, providing a cleaner look. These anchors are removable, making them ideal for temporary anchoring or situations where fixtures will be moved frequently.
Simpson Strong-Tie THD37400CS Includes
- (50) Zinc-Plated Countersunk Head Heavy-Duty Screw Anchor 3/8 in. x 4 in.
- (1) Driver bit
Simpson Strong-Tie THD37400CS Features
- Tested in accordance with ACI 355.2, AC193, and AC106
- Qualified for static, wind, and seismic loading conditions
- Standard fractional sizes, hole size same as anchor size
- No special drill bit required—designed to install using standard-sized ANSI tolerance drill bits
- Removable—ideal for temporary anchoring or applications where fixtures may need to be moved
- 6-lobe drive reduces driver-bit cam-outs, resulting in easier installation
- Countersunk head allows screw anchor applications incompatible with a hex head
- Available in 1/4" and 3/8" diameters
Simpson Strong-Tie THD37400CS Applications
- Mechanical, electrical, and plumbing installations
- Temporary anchoring for fixtures
- Seismic and wind load applications
Simpson Strong-Tie THD37400CS 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 bottom of the countersunk head contacts the fixture.
Simpson Strong-Tie THD37400CS Specifications
| Diameter | 3/8 in. |
| Length | 4 in. |
| Material | Carbon Steel |
| Finish | Zinc-Plated |
| Drive Type | T50 6-Lobe |
| Fixture Hole Size | 1/2 in. to 9/16 in. |
| Drill Bit Size | 3/8 in. |
| Head Type | Flat Head |
NOTE: Holes in metal fixtures to be mounted should match the diameter specified in the table above. 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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