The Simpson TP35 3-1/8 in. x 5 in. Galvanized Tie Plate from Simpson is a reliable, easy-to-use connector built for splicing and reinforcing flat wood-to-wood connections. Whether you are tackling light repairs or securing structural joints, this tie plate provides a straightforward solution for a wide range of wood framing and general carpentry applications. Its staggered nail pattern and G90 galvanized steel construction make it a dependable choice for both interior and exterior projects where a secure, lasting connection is required.

Key Features

• Versatile tie plate design - handles splicing and miscellaneous wood-to-wood connections across a broad range of framing and repair tasks, reducing the need for multiple connector types on the job.
• Optimized for flat member connections - specifically suited for reinforcing wood-to-wood joints on flat members, ensuring proper load transfer and a flush, clean installation.
• Staggered nail pattern - distributes fastener load to resist splitting in the wood members being joined, resulting in a stronger, longer-lasting connection.
• 20-gauge steel construction - provides a balance of strength and workability, making the plate easy to install while maintaining the structural integrity the connection demands.
• Zinc Galvanized G90 finish - delivers extra corrosion resistance for use in moisture-prone environments, extending the service life of the connection without additional protective treatment.

Why This Product

• Trusted Simpson engineering - Simpson is a well-established name in structural connectors, and the TP35 reflects that heritage with a purpose-built design focused on reliable wood-to-wood performance across both light and general-duty applications.
• Built-in split resistance - the staggered nail pattern is engineered specifically to minimize splitting risk during installation, saving time on rework and protecting the integrity of the lumber being connected.
• Corrosion-resistant for demanding environments - the G90 zinc galvanized coating means this tie plate holds up in conditions where bare steel would deteriorate, making it a practical choice for projects exposed to humidity or weather.
• Simple, flexible installation - compatible with multiple fastener types including nails of two different lengths or Strong-Drive SD screws, giving installers the flexibility to use what is already on hand without special tools or preparation.

Specifications

• Model Number: TP35
• Width: 3-1/8 in.
• Length: 5 in.
• Gauge: 20
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Install With: (23) 0.131 in. x 2-1/2 in. nails, 0.131 in. x 1-1/2 in. nails or #9 Strong-Drive SD screws (sold separately)
• Country of Origin: United States

Frequently Asked Questions

What is the Simpson TP35 tie plate used for?

The TP35 is a versatile tie plate designed for splicing and miscellaneous wood-to-wood connections, and is ideal for reinforcing wood-to-wood connections on flat members.

What fasteners are recommended for installing the TP35?

The TP35 installs with (23) 0.131 in. x 2-1/2 in. nails, 0.131 in. x 1-1/2 in. nails, or #9 Strong-Drive SD screws.

What gauge steel is the TP35 made from, and what corrosion protection does it have?

The TP35 is made from 20-gauge steel and features a Zinc Galvanized G90 finish for extra corrosion resistance.

Why does the TP35 use a staggered nail pattern?

The staggered nail pattern is specifically designed to provide a secure connection while resisting splitting in the wood members being joined.

Note: Product dimensions may differ from picture. Please see item description for specifications.