Product Description
The Simpson 4-1/8 in. x 5 in. Tie Plate from Simpson Strong-Tie is a straightforward, reliable connector plate built for splicing and reinforcing wood-to-wood joints on flat members. Formed from 20-gauge steel with a G90 zinc galvanized finish for added corrosion resistance, this tie plate handles everything from light repairs to more demanding framing connections with equal ease. Its compact footprint and staggered nail pattern make it a practical choice for carpenters, contractors, and DIYers who need a secure, split-resistant connection without complicated installation steps.
Key Features
- Versatile tie plate design for splicing and miscellaneous wood-to-wood connections - works across a wide range of flat-member applications, reducing the need for multiple connector types on a single job.
- Staggered nail pattern - distributes fastener load to resist splitting the wood during installation, protecting both the lumber and the integrity of the connection.
- Optimized for flat-member reinforcement - the plate geometry is specifically suited to wood-to-wood connections on flat members, providing a flush, stable bearing surface.
- 20-gauge steel construction - delivers a balance of strength and workability, making the plate easy to fasten while holding up to structural demands.
- G90 zinc galvanized coating - provides extra corrosion resistance, extending the service life of the connector in moisture-prone or outdoor framing environments.
- Compatible with multiple fastener types - installs with 0.131 in. x 2-1/2 in. nails, 0.131 in. x 1-1/2 in. nails, or No. 9 Strong-Drive SD screws, giving installers flexibility to work with the fasteners they already have on hand.
Why This Product
- One plate, many uses - the TP45's versatile design handles splicing and a broad range of miscellaneous wood connector tasks, making it a practical addition to any framing or repair project without requiring specialty hardware for each situation.
- Built-in split protection - the engineered staggered nail pattern actively reduces the risk of wood splitting during fastener installation, helping preserve the structural integrity of the lumber and the connection itself.
- Long-term corrosion resistance - the G90 zinc galvanized finish goes beyond basic protection, making this tie plate a dependable choice for framing applications where exposure to moisture or the elements is a concern.
- Trusted Simpson Strong-Tie engineering - designed and produced in the United States, the TP45 reflects the same commitment to simple, effective connector solutions that framing professionals rely on across light and heavy-duty wood construction.
Specifications
- MPN: TP45
- Brand: Simpson Strong-Tie
- Nominal Width: 4-1/8 in.
- Length: 5 in.
- Gauge: 20
- Coating: Zinc Galvanized, G90
- Finish: Zinc Galvanized, G90
- Install With: (30) 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 Strong-Tie TP45 used for?
- The TP45 is a tie plate designed for splicing and reinforcing miscellaneous wood-to-wood connections, particularly on flat members. It provides a simple, versatile solution for a wide range of light to heavy-duty wood framing connections.
- What fasteners are recommended for installing the TP45?
- The TP45 is designed to install with (30) 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 TP45 made from, and what corrosion protection does it have?
- The TP45 is made from 20-gauge steel and features a Zinc Galvanized, G90 coating, which provides extra corrosion resistance suitable for a variety of applications.
- Why does the TP45 use a staggered nail pattern?
- The staggered nail pattern is engineered to create a secure connection while reducing the risk of splitting the wood during fastener installation, helping to preserve the integrity of both the connector and the lumber.
Note: Product dimensions may differ from picture. Please see item description for specifications.
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