Simpson Strong-tie THD37600HF1 Concrete Screw Anchor

Product Description

The SIMPSON STRONG-TIE THD37600HF1 is a Titen HD heavy-duty concrete screw anchor manufactured from carbon steel. It is designed for direct installation into concrete and masonry substrates, providing a high-strength threaded connection without the need for separate expansion hardware. This anchor is suited for structural attachment applications including column base plates, ledger boards, sill plates, and equipment anchoring. Licensed contractors, structural framers, and concrete trade professionals install this type of anchor in both residential and light commercial construction where code-compliant, load-bearing fastening to concrete is required.

The THD37600HF1 is used in applications where a reliable, removable fastener is needed in concrete or masonry. Its carbon steel construction makes it appropriate for interior structural connections and protected exterior installations. Typical scenarios include anchoring wood framing to concrete foundations, securing steel hardware to poured slabs, and attaching mechanical or electrical equipment bases to structural concrete surfaces. This anchor is sold individually, making it easy to order exact quantities for a given job.

Key Features

• Carbon steel construction provides high shear and tensile load capacity in concrete substrates
• Titen HD screw-anchor design eliminates the need for separate expansion inserts or sleeves
• Direct installation into pre-drilled holes in concrete or masonry
• Removable and re-installable, allowing for field adjustments during structural work
• Sold as a single unit for flexible quantity ordering on job sites

Compatibility

Designed as an OEM-style structural fastener for use with Simpson Strong-Tie hardware connectors and post bases in concrete and masonry anchoring applications.

Installation Notes

Installation of concrete screw anchors should be performed by a qualified contractor familiar with applicable building codes, including IBC structural fastening requirements. The concrete substrate must be pre-drilled to the correct diameter and minimum embedment depth using a carbide-tipped hammer drill bit before driving the anchor. Always verify minimum edge distance and spacing requirements per the manufacturer load tables and local code authority before installation. Shut down any adjacent mechanical systems or clear the work area of energized equipment before drilling into structural slabs or walls.