The Simpson H16 18-Gauge Galvanized Hurricane Tie is a structural connector from Simpson Strong-Tie engineered to resist high winds and seismic forces by positively connecting trusses and rafters to the top plate of wood framing walls. The presloped seat simplifies installation and ensures a tight, low-deflection fit across a wide range of rafter and truss pitches, making it equally suited for new construction framing, deck joist connections, and any application where one framing member crosses another. Compatible with both solid-sawn and engineered lumber, this tie delivers reliable uplift and lateral resistance where structural performance matters most.

Key Features

• Presloped 5/12 seat design - fits naturally against the rafter or truss without shimming or field adjustment, reducing installation time and minimizing deflection at the connection point.
• Install in pairs on either side of the rafter, truss, or joist - provides balanced resistance to both uplift and lateral forces, strengthening the overall framing assembly against wind and seismic loads.
• Accommodates a wide range of truss heel heights - suits varied roof profiles and framing configurations without requiring specialized hardware or custom fabrication.
• Works for connecting 2x deck joists on top of a perpendicular beam - extends usefulness beyond roof framing to deck construction and other crossing-member connections.
• Made from 18-gauge steel with a G90 zinc galvanized finish - delivers the corrosion resistance needed for exterior applications and treated-wood framing where moisture exposure is a concern.
• Compatible with both solid-sawn and engineered lumber - works across a broad range of modern framing materials so contractors are not limited to a single lumber type.

Why This Product

• Built-in slope eliminates guesswork at installation - the presloped seat matches common roof pitches right out of the box, so the tie seats flush against the framing member without cutting or bending, saving labor on every truss or rafter connection.
• Dual-purpose connector for roof and deck framing - whether tying rafters to wall plates under high-wind conditions or securing deck joists to a crossing beam, this single connector handles multiple structural applications on a jobsite.
• G90 galvanized coating provides added durability in demanding environments - the protective zinc finish makes this tie a dependable choice for exterior framing assemblies and projects that call for use with pressure-treated lumber.
• Backed by Simpson Strong-Tie engineering for wind and seismic resistance - designed specifically to resist the uplift and lateral forces generated by high winds and seismic activity, giving builders and homeowners confidence in the structural integrity of the connection.

Specifications

• Model Number: H16
• Gauge: 18
• Width (in.): 1-5/8
• Length (in.): 18-3/4
• Coating/Finish: Zinc Galvanized, G90
• Country of Origin: United States
• Install With: 10d x 1-1/2 in. nails, 1/4 x 2-1/4 in. Titen screws and 1/4 x 1-3/4 in. Titen screws (sold separately)
• Minimum Heel Height: 4 inches
• Maximum Truss Heel Height: 13-1/2 inches
• Preslope: 5/12 (acceptable truss/rafter pitch: 3/12 to 7/12)

Approved Applications

• Connecting trusses and rafters to the top plate of wood framing walls
• Connecting 2x deck joists on top of a perpendicular beam
• A variety of connections where one framing member crosses another
• Solid-sawn and engineered lumber framing applications
• Exterior and treated-wood applications where corrosion resistance is required

Downloads and Resources

• Seismic and Hurricane Ties. View Specifications
• Seismic and Hurricane Ties / Lateral Truss Anchor. View Specifications

Frequently Asked Questions

What is the preslope angle of the H16 hurricane tie, and what pitches are acceptable?

The H16 is presloped at 5/12. A truss or rafter pitch ranging from 3/12 to 7/12 is acceptable for use with this tie.

What fasteners are required to install the H16?

The H16 should be installed with 10d x 1-1/2 in. nails, 1/4 x 2-1/4 in. Titen screws, or 1/4 x 1-3/4 in. Titen screws depending on the substrate.

Do hurricane ties replace solid blocking in a framing assembly?

No. Hurricane ties do not replace solid blocking. Solid blocking must still be installed as required by the framing design.

What is the minimum and maximum heel height compatible with the H16?

The minimum heel height for the H16 is 4 inches. The long straps of the H16 allow it to accommodate truss heel heights up to 13-1/2 inches.

Related Products

• Nails 0.148" x 1-1/2"
• TNT25214H
• TNT25134H

Note: Hurricane ties do not replace solid blocking. Minimum heel height for the H16 is 4 inches. H16 is presloped at 5/12; truss/rafter pitch of 3/12 to 7/12 is acceptable.