The Simpson H10A 18-Gauge Galvanized Hurricane Tie by Simpson is a U-shaped rafter and truss connector engineered for higher uplift applications where wind and seismic loads demand a dependable, continuous load path from roof framing to the top plate. Unlike single-sided ties, the H10A wraps both sides of the rafter or truss simultaneously, and its embossed steel construction adds stiffness in crucial areas for improved performance. Optional fastener holes allow connection of roof blocking to the top plate, while slots permit field bending up to a maximum pitch of 6:12 to accommodate angled blocking - giving contractors flexibility across a range of roof configurations.

Key Features

• U-shaped design holds rafter or truss on both sides - secures both faces of the framing member in one connector, delivering higher uplift resistance than a single-sided approach.
• Embossments add stiffness in crucial areas - reinforces the connector at high-stress points for improved structural performance under wind and seismic loads.
• Forms part of a continuous load path to resist wind and seismic forces - keeps roof framing anchored to the wall below, supporting code-compliant construction in demanding climates.
• Slots allow field bending up to a maximum pitch of 6:12 - lets installers adjust the tie on the job site to fit angled or pitched blocking without additional hardware.
• Optional fastener holes for roof blocking connection - enables a direct attachment point between blocking and the top plate, strengthening the overall assembly.
• G90 galvanized coating provides extra corrosion resistance - helps the connector hold up in moisture-prone and harsh installation environments over the long term.
• Made from 18-gauge steel - offers a balance of strength and workability suited to standard rafter and truss framing applications.

Why This Product

• Faster installation than two single-sided ties - the two-sided U-shape lets crews secure both faces of a rafter or truss with one connector and one installation sequence, reducing labor time on the roof.
• Built for higher uplift demands - the combination of two-sided engagement and embossed stiffening makes this tie well suited for roofing connections where standard single-sided hurricane straps fall short.
• Field-adjustable for pitched roofs - the slot design means a single connector model handles a range of blocking angles up to 6:12, reducing the need to stock multiple tie variants for different roof pitches.
• Engineered for wind and seismic load path continuity - by linking roof framing to the top plate as part of a continuous load path, the H10A supports structural integrity requirements in high-wind and seismic construction zones.

Specifications

• Model Number: H10A
• Gauge: 18
• Seat Width: 1-9/16 in.
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Country of Origin: United States
• Install With: (18) 0.148 in. x 1-1/2 in. nails

Downloads and Resources

• View Specifications

Frequently Asked Questions

What fasteners are required to install the H10A Hurricane Tie?

Install with (18) 0.148 in. x 1-1/2 in. nails. For optional nailing to connect shear blocking, use 0.131 in. x 2-1/2 in. nails. You may also use #9 x 1-1/2 in. Strong-Drive SD Connector screws as an alternative to the standard nails. Always use all specified fasteners.

Can the H10A be used on angled or pitched roofs?

Yes. The slots on the H10A allow field bending up to a maximum pitch of 6:12 to accommodate angled blocking. Use H10A sloped load values for field-bent installations.

Why is the H10A preferable to two single-sided hurricane ties?

The H10A's U-shaped design holds the rafter or truss on both sides simultaneously, providing faster installation than using two single-sided ties while delivering higher uplift performance. Embossments also add stiffness in crucial areas for improved structural performance.

What corrosion protection does the H10A offer?

The H10A is coated with a Zinc Galvanized G90 finish, which provides extra corrosion resistance suitable for demanding installation environments.

Related Products

• Nails 0.148" x 1-1/2"
• #9 x 1 1/2"
• Nails 0.131 x 2-1/2"

Note: Product dimensions and/or Screw or Bolt holes may differ from picture.