The Simpson Heavy Embedded Truss Anchor provides an engineered method to attach roof trusses securely to concrete and masonry walls, delivering reliable performance under both wind and seismic load conditions. Built from 16-gauge steel with a G90 galvanized finish, this heavy embedded truss anchor features staggered nail patterns to strengthen uplift resistance and can be installed straight or field-bent around truss or rafter members. Compatible with single- and multi-ply truss assemblies when used in pairs, it is a versatile solution for concrete bond beam and grouted block wall applications.

Key Features

• Indented embedment line built into the anchor - takes the guesswork out of installation by giving you a clear, accurate depth reference every time
• Load rated for wind and seismic forces - provides an engineered, code-conscious connection for demanding structural applications in high-wind and seismic zones
• Compatible with the Simpson preassembled TSS snap-in seat - simplifies truss seating and speeds up installation when paired with this accessory
• 8-in. exposed length with 4-in. embed - gives you sufficient bearing surface above the wall while anchoring deep enough into a poured concrete bond beam or grouted block wall for a secure hold
• 16-gauge steel construction - delivers the structural strength needed for heavy truss-to-wall connections without adding unnecessary bulk
• Zinc galvanized finish (G90) - provides extra corrosion resistance, making this anchor a durable choice for exposed or moisture-prone environments
• Can be installed straight or field-bent around truss or rafter members - gives contractors flexibility to adapt to job-site conditions without sourcing additional hardware

Why This Product

• Engineered for the toughest load conditions - because this truss-to-masonry anchor is load rated for both wind and seismic forces, it supports structural integrity in regions where building codes demand verified uplift resistance
• Versatile enough to handle a wide range of truss configurations - use it individually on single-ply trusses or in pairs on multi-ply assemblies, and install it straight or field-bent to match your framing layout
• Built-in accuracy features reduce costly installation errors - the indented embedment line eliminates guesswork on embed depth, helping ensure every anchor is set correctly the first time and meets specified load ratings
• Long-lasting corrosion resistance with G90 galvanized coating - the zinc galvanized finish protects the anchor in concrete and masonry environments where moisture exposure is a common concern, supporting the long-term performance of the roof-to-wall connection

Specifications

• MPN: HETA12
• Brand: Simpson Strong-Tie
• Gauge: 16
• Exposed Length: 8 in.
• Embed Depth: 4 in.
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Install With: 10d x 1-1/2 in. nails or 16d common nails
• Country of Origin: United States

Approved Applications

• Attaching roof trusses to poured concrete bond beams
• Attaching roof trusses to grouted block walls
• Single-ply truss connections when used individually
• Multi-ply truss connections when used in pairs
• Installations requiring straight or field-bent configuration around truss or rafter members

Downloads and Resources

• View Specifications

Frequently Asked Questions

What is the embed depth required for the HETA12?

The HETA12 must be embedded 4 in. into a poured concrete bond beam or grouted block wall. An indented embedment line is built into the anchor to ensure accurate embedment depth during installation.

What nails are recommended for installing the HETA12?

The HETA12 should be installed with 10d x 1-1/2 in. nails or 16d common nails to achieve the specified load ratings.

Can the HETA12 be used on multi-ply trusses?

Yes. The HETA12 can be used in pairs on both single- and multi-ply trusses, making it a versatile solution for a range of roof truss configurations.

Is the HETA12 rated for wind and seismic applications?

Yes. The HETA12 is load rated for both wind and seismic forces, providing an engineered connection solution for demanding structural applications on concrete and masonry walls.

Note: Product dimensions and/or screw or bolt holes may differ from picture. Please see item description for specifications.