The Simpson Rigid Tie Angle with ZMAX Finish is a precision-engineered steel connector from Simpson that creates secure, rigid 90 deg. connections between two wood members sized 1x2 or larger. By fastening members on two sides simultaneously, it eliminates the need for angle bracing entirely, making it a straightforward solution for gate construction, fence framing, and exterior wood joinery where a clean right-angle connection is required. Its ZMAX galvanized finish delivers enhanced corrosion resistance, keeping the connector performing reliably in outdoor environments and alongside treated lumber.

Key Features

• Designed for gates, fences, and 90 deg. framing projects - purpose-built for the applications where right-angle wood-to-wood connections are most commonly needed, saving time on layout and assembly.
• Fastens members on two sides simultaneously - eliminates the need for angle bracing, reducing material costs and simplifying the overall build process.
• Creates a strong 90 deg. connection without 45 deg. cuts or angled fastening - no specialty cuts or complex fastening patterns required, making installation accessible for a wide range of skill levels.
• Compatible with nominal post and joist sizes of 1x2 or larger - versatile sizing accommodates light framing, fence panels, and gate frames across a variety of project scales.
• Made from 18-gauge steel - provides a balance of structural rigidity and manageable weight suited to light wood framing applications.
• ZMAX galvanized finish - offers extra corrosion resistance beyond standard galvanization, making this connector a dependable choice for exterior use and treated-wood applications where moisture and chemical exposure are concerns.
• Installs with Simpson Strong-Drive SD Connector screws (not included) - designed for use with a compatible, purpose-made fastener system to help ensure a secure and properly rated connection.

Why This Product

• No angle bracing needed - because the connector fastens on two sides of the joint, it delivers a rigid 90 deg. corner without the added materials and labor that traditional angle bracing requires, keeping projects cleaner and faster to complete.
• Built for exterior and treated-wood conditions - the ZMAX galvanized finish provides extra corrosion resistance compared to standard galvanization, making this rigid tie angle a sound long-term choice for gates, fences, and other outdoor structures exposed to the elements.
• Simplifies right-angle connections for a wide range of projects - by removing the need for 45 deg. cuts or complex angled fastening, this connector reduces setup time and the chance for error whether the task is a backyard fence or a structural framing application.
• Trusted Simpson engineering and domestic manufacturing - produced to high-quality standards by Simpson, a widely recognized name in structural connectors, giving builders confidence in the consistency and reliability of every piece.

Specifications

• Model Number: RTA12Z
• Member Size: 1x2 or larger post and joist
• Gauge: 18
• Coating/Finish: ZMAX
• Install With: (8) #8 x 3/4 in. screws
• Country of Origin: United States

Approved Applications

• Gate construction requiring rigid 90 deg. corner connections
• Fence framing and panel assembly
• Any exterior or interior wood framing project requiring a strong 90 deg. wood-to-wood connection
• Treated-wood applications where enhanced corrosion resistance is required

Frequently Asked Questions

What size wood members is the RTA12Z designed to work with?

The RTA12Z is designed for use with a nominal post size of 1x2 or larger and a nominal joist size of 1x2 or larger, making it versatile for a range of light framing applications.

What fasteners are required to install the RTA12Z?

Installation requires (8) #8 x 3/4 in. screws. Simpson Strong-Tie Strong-Drive SD Connector screws are recommended. Screws are not included with the connector.

Why is the ZMAX finish important for this connector?

The ZMAX galvanized finish provides extra corrosion resistance compared to standard galvanization, making the RTA12Z well-suited for exterior applications and use with treated lumber, where moisture and chemical exposure can accelerate corrosion in standard finishes.

Does the RTA12Z require 45 deg. cuts or angled fastening to create a 90 deg. connection?

No. The RTA12Z is specifically designed to provide a strong 90 deg. connection without the need for 45 deg. cuts or angled fastening, simplifying installation and saving time on the job.