The Simpson 30 in. Heavy Twist Strap from Simpson delivers a reliable tension connection between two wood members, resisting uplift at the heel of a truss without requiring the strap to be wrapped over the truss to achieve the allowable load. Built from 14-gauge steel with a G90 zinc galvanized finish, this heavy twist strap is a simple, economical choice for rafter-to-plate connections, truss heel connections, and a wide range of light-repair or heavy-duty structural projects - on either the wide or narrow face of lumber.

Key Features

• 3-3/4 in. bend section - eliminates interference at the transition points between wood members, ensuring a clean, secure fit where two members meet at an angle
• Centered twist with two equal 15 in. segments - evenly distributes load on both sides of the connection, supporting balanced, efficient tension transfer
• 14-gauge steel construction - provides the structural strength needed for heavy-duty framing applications while keeping the strap lightweight and easy to handle
• G90 zinc galvanized finish - delivers extra corrosion resistance, making this strap suitable for demanding jobsite conditions where moisture exposure is a concern

Why This Product

• No wrapping required - the centered twist design achieves the allowable load without wrapping over the truss, saving installation time and reducing material interference at the connection point
• Versatile across applications - equally effective for rafter-to-plate connections, truss heel uplift resistance, light repairs, and heavy structural builds, on the wide or narrow face of lumber
• Made in the United States with a corrosion-resistant finish - 14-gauge steel with a G90 galvanized coating means this strap is built for long-term performance in both interior and exposed framing environments
• Straightforward fastener compatibility - installs with common 10d nails or 10d x 1 1/2 in. nails, keeping the connection method simple and consistent with standard framing practices

Specifications

• Model Number: HTS30C
• Length: 30 in.
• Gauge: 14
• Thickness: 68 mil
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Bend Section: 3-3/4 in.
• Segment Length: 15 in. (each side of centered twist)
• Installation Fasteners: 10d common nails or 10d x 1-1/2 in. nails; Nails 0.148 x 3" AND Nails 0.148" x 1-1/2" (sold separately)
• Country of Origin: United States

Approved Applications

• Tension connection between two wood members
• Resisting uplift at the heel of a truss
• Rafter-to-plate and truss heel connections
• Light repairs and heavy-duty structural projects
• Connections on the wide or narrow face of lumber

Frequently Asked Questions

What is the purpose of the centered twist in the HTS30C strap?

The twist is centered in the strap, creating two equal 15-in. segments on either side. This design provides a tension connection between two wood members and resists uplift at the heel of a truss economically, without requiring the strap to be wrapped over the truss to achieve the allowable load.

What does the 3-3/4 in. bend section do?

The 3-3/4 in. bend section eliminates interference at the transition points between wood members, allowing for a clean, secure connection where two members meet at an angle.

What fasteners are required to install the HTS30C?

Install with 10d common nails or 10d x 1-1/2 in. nails (0.148 x 3" AND 0.148" x 1-1/2"). Use all specified fasteners, with half into each member being connected, to achieve the listed loads.

Is the HTS30C available with the bend in the opposite direction?

Yes. The HTS30C is available with the bend reversed. To order the reversed version, specify "-REV" after the model number (for example, HTS30C-REV).

Related Products

• Nails 0.148 x 3"
• Nails 0.148" x 1-1/2"

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