The Simpson RTU2 Rigid Tie Connector from Simpson is a U-shaped 20-gauge steel connector engineered to securely join intersecting members in wood construction applications. Compatible with nominal 2x posts and nominal 2x joists, it offers a stronger and easier alternative to angled fastening - making it a reliable choice for fence construction, railing assemblies, utility furniture, and any project where a 2x member crosses another. A G90 galvanized finish delivers extra corrosion resistance to help the connector hold up over time.

Key Features

• U-shaped rigid tie design - provides a more reliable, stronger connection at intersecting members compared to angled fastening, reducing installation effort while improving structural integrity
• Compatible with nominal 2x posts and nominal 2x joists - fits standard dimensional lumber used in common wood construction projects such as fences, railings, and utility furniture
• Fastens with Simpson Strong-Tie Strong-Drive SD screws (not included) - pairs with a purpose-engineered fastener system for a secure, consistent installation
• Made from 20-gauge steel - delivers sturdy performance without adding unnecessary bulk to the connection point
• G90 galvanized finish - provides extra corrosion resistance, extending the service life of the connector in wood construction environments

Why This Product

• Stronger than traditional angled fastening - the rigid tie connector is specifically engineered to outperform angled fastening methods, giving builders and DIYers a more secure intersection connection with less effort
• Versatile across multiple applications - equally well-suited for fence construction, railing assemblies, and utility furniture built from 2x lumber, making it a practical addition to a wide range of wood-framing projects
• Built-in corrosion protection - the G90 galvanized coating helps the connector resist rust and degradation, supporting long-term durability without requiring additional surface treatment
• Backed by Simpson quality standards - manufactured in the United States to high-quality standards, the RTU2 is part of a trusted product family known for solid performance in structural wood connector applications

Specifications

• Model Number: RTU2
• Member Size: 2x post; 2x joist
• Gauge: 20
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Installation Fasteners: Install with SD8x1.25 Strong-Drive screws
• Country of Origin: United States

Approved Applications

• Fence construction where 2x members intersect
• Railing assemblies requiring secure member connections
• Utility furniture built from 2x lumber
• Any wood construction application where a 2x member crosses another

Frequently Asked Questions

What size lumber is the RTU2 compatible with?

The RTU2 is designed to connect nominal 2x posts and nominal 2x joists, making it ideal for standard dimensional lumber used in fences, railings, and utility furniture.

What fasteners are required to install the RTU2?

The RTU2 is installed using Simpson Strong-Tie Strong-Drive SD screws, specifically SD8x1.25 Strong-Drive screws. Fasteners are not included with the connector and must be sourced separately. Because of the G90 galvanized coating, hot-dip galvanized fasteners are required.

What gauge steel is the RTU2 made from, and what corrosion protection does it have?

The RTU2 is manufactured from 20-gauge steel and features a G90 galvanized finish, which provides extra corrosion resistance to help ensure long-term durability in wood construction applications.

Why is the RTU2 a better choice than angled fastening?

The RTU2 U-shaped rigid tie connector is specifically engineered to be easier and stronger than angled fastening, providing a more reliable and structurally sound connection when joining intersecting 2x members in wood construction projects.