The Simpson MFCB 7-1/2 in. Bypass Framing Fixed-Clip Connector is a medium-duty structural connector engineered for cold-formed steel curtain wall framing and a wide range of steel-to-steel bypass framing applications. Backed by more than 50 years of experience in product design, testing, and manufacturing, Simpson Strong-Tie built the MFCB connector from 14-gauge (68 mil) steel to deliver a higher load capacity where structural performance is critical. Rated for tension, compression, shear, and in-plane loads, this connector gives designers the flexibility to specify different screw and anchorage patterns to conform to desired load levels - making it a reliable choice for demanding CFS construction projects. This listing includes 25 connectors.

Key Features

• Rated for tension, compression, shear, and in-plane loads - provides versatile load-handling capability across a wide range of cold-formed steel framing applications, reducing the need for multiple connector types.
• Varying screw and anchorage patterns - gives engineers and designers the flexibility to dial in specific load levels without redesigning the framing system, streamlining the specification process.
• Strategically placed stiffeners, embossments, and anchor holes - these engineered details work together to maximize connector performance and structural efficiency at each connection point.
• 14-gauge (68 mil) steel construction - heavier steel thickness delivers a higher load capacity suited to curtain wall framing and other structurally demanding CFS applications.
• G90 zinc galvanized finish - provides extra corrosion resistance to help ensure long-term durability in interior and exposed framing environments.
• Installs with #12 self-drilling screws to CFS framing - compatible with standard CFS fastening practices, keeping installation straightforward and consistent with common field workflows.

Why This Product

• Engineered specifically for cold-formed steel construction - the MFCB connector is purpose-built for CFS curtain wall framing and bypass framing connections, reflecting Simpson Strong-Tie's more than 50 years of focused product development in structural connector design and testing.
• Multi-load rating in a single connector - because the MFCB is rated for tension, compression, shear, and in-plane loads simultaneously, designers can address multiple structural demands at a single connection point rather than specifying separate connectors for each load type.
• Flexible by design - the ability to vary screw and anchorage patterns to achieve different load levels means this connector can adapt to a broader range of project conditions, giving structural designers more control without adding complexity to the framing system.
• Corrosion-resistant finish for lasting performance - the G90 zinc galvanized coating adds a meaningful layer of protection against corrosion, supporting the long-term integrity of the framing connection in real-world building conditions.

Specifications

• Model Number: MFCB47.5-R25
• Brand: Simpson Strong-Tie
• Length: 7-1/2 in.
• Gauge: 14
• Thickness: 68 mil
• Coating/Finish: Zinc Galvanized, G90
• Installation Fasteners: Install with #12 self-drilling screws to CFS framing
• Quantity: 25
• Dimensions: 1-1/2 in. x 4 in.
• Country of Origin: United States

Approved Applications

• Cold-formed steel (CFS) curtain wall framing connections
• Steel-to-steel bypass framing connections
• Lateral solutions and structural framing applications requiring tension, compression, shear, and in-plane load ratings

What's Included

• 25 MFCB47.5 Bypass Framing Fixed-Clip Connectors (screws not included)

Frequently Asked Questions

What load types is the MFCB47.5-R25 rated for?

The MFCB47.5-R25 is rated for tension, compression, shear, and in-plane loads, making it suitable for a wide range of structural framing demands in cold-formed steel construction.

What gauge and thickness of steel is this connector made from?

This connector is made from 14-gauge (68 mil) steel, which provides a higher load capacity for use in CFS curtain wall framing and other structural applications.

What type of fasteners are used to install the MFCB47.5-R25?

The MFCB47.5-R25 is installed with #12 self-drilling screws to CFS framing. Screws are not included with the connector package.

Does the G90 galvanized coating offer corrosion resistance?

Yes. The MFCB47.5-R25 features a Zinc Galvanized G90 coating, which provides extra corrosion resistance to help ensure long-term performance in demanding environments.

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