The Simpson RCA-C223/97-R90 Rigid Connector Angle is engineered specifically for attaching stud framing to concrete or masonry supports, delivering a reliable, load-rated connection wherever structural framing meets a concrete substrate. Built from 12-gauge (97 mil) steel with a G90 zinc galvanized finish, this connector arrives ready to install straight from the box - no field drilling of the connector required. Whether the job calls for a heavy-duty shear and tension connection or a light-duty moment connection, the RCA-C handles both, giving contractors and builders a single versatile angle bracket that covers a wide range of structural fastening scenarios. This package contains 90 connectors.

Key Features

• Generous 2 in. x 2 in. legs on both sides - provides ample surface area for secure, solid attachments to both the concrete support and the stud framing, reducing the risk of an undersized or awkward fastening layout.
• Multiple screw pattern options to stud framing - allows installers to choose the configuration that meets the required load rating for the specific application, adding flexibility without added cost.
• Dual-purpose structural connector - functions as either a heavy-duty shear and tension connector or a light-duty moment connection, so one product serves a broader range of concrete and masonry framing applications.
• Prepunched holes on the anchor leg accommodate (1) 1/2 in. diameter anchor or (2) 1/4 in. diameter concrete screws - eliminates the need to drill the connector at the jobsite, saving installation time and reducing labor cost.
• Compatible with multiple anchor types - works with 1/2 in. diameter Titen HD, 1/2 in. diameter Strong-Bolt 2, 1/4 in. diameter Titen HD, and 1/4 in. diameter Titen Turbo anchors, giving installers the freedom to use their preferred fastening system for concrete or masonry.
• Prepunched holes for stud framing screws as well - the framing leg arrives ready for 4 or 6 screw attachment patterns, so both sides of the connection go in fast without any field modification.
• 12-gauge (97 mil) steel construction - delivers the rigidity and strength needed for structural connector applications where a lighter-gauge clip would be undersized.
• G90 zinc galvanized finish - provides a durable corrosion-resistant coating suited for use in construction environments where moisture exposure is a concern, helping the connector maintain its integrity over the life of the structure.
• Rigorously tested and load rated - verified performance data means engineers and inspectors can rely on published values rather than making field assumptions, streamlining the approval and inspection process.

Why This Product

• No field drilling needed on the connector - the prepunched hole pattern already covers the most common anchor configurations for concrete and masonry attachment, eliminating a time-consuming jobsite step and keeping installations moving.
• One connector, two structural roles - the RCA-C is independently rated for both heavy-duty shear and tension connections and light-duty moment connections, reducing the number of SKUs a contractor needs to stock when working on mixed-load concrete framing projects.
• Broad anchor compatibility built in - with prepunched openings sized for either a 1/2 in. diameter anchor or two 1/4 in. diameter concrete screws, the connector works with multiple Simpson anchor product lines without requiring a different bracket for each scenario.
• Tested and load rated for structural confidence - because performance values are published and verified, engineers, builders, and inspectors have the documentation they need without relying on field estimates or unverified connector data.

Specifications

• Manufacturer Part Number (MPN): RCA-C223/97-R90
• Brand: Simpson Strong-Tie
• Size: 2 in. x 2 in. x 3 in.
• Gauge: 12-gauge (97 mil)
• Coating / Finish: Zinc Galvanized, G90
• Material: Steel
• Package Quantity: 90
• Country of Origin: United States

Approved Applications

• Attaching stud framing to concrete supports
• Heavy-duty shear and tension connections to concrete or masonry
• Light-duty moment connections to concrete or masonry
• Fastening with 1/2-in. diameter Titen HD anchors into concrete or masonry
• Fastening with 1/2-in. diameter Strong-Bolt 2 anchors into concrete or masonry
• Fastening with 1/4-in. diameter Titen HD anchors into concrete or masonry
• Fastening with 1/4-in. diameter Titen Turbo screws into concrete or masonry

Installation

Install the RCA-C223/97-R90

Frequently Asked Questions

What anchors are compatible with the RCA-C223/97-R90 for attachment to concrete or masonry?

The RCA-C connector is compatible with several anchor types for concrete or masonry attachment: 1/2-in. diameter Titen HD, 1/2-in. diameter Strong-Bolt 2, 1/4-in. diameter Titen HD, and 1/4-in. diameter Titen Turbo. The prepunched holes on the anchor leg accommodate either one 1/2-in. diameter anchor screw or bolt, or two 1/4-in. diameter concrete screws, so no field drilling of the connector is required.

Can this connector be used for both heavy-duty and light-duty structural applications?

Yes. The RCA-C is a dual-purpose connector that can function as either a heavy-duty shear and tension connector or a light-duty moment connection, depending on the application. Multiple screw pattern options to the stud framing also allow for different load ratings to suit a wide range of structural requirements.

What material and finish is the RCA-C223/97-R90 made from?

The connector is fabricated from 12-gauge (97 mil) steel and features a G90 zinc galvanized finish, which provides corrosion resistance for long-term durability in demanding job site conditions.

How many connectors are included in this package, and what are the dimensions of each connector?

This package contains 90 connectors. Each connector measures 2 in. x 2 in. x 3 in., with 2-in. x 2-in. legs that provide ample room for secure attachments to both the structure and stud framing.