The Simpson Ripper Clip RC1.56 is a galvanized steel framing connector built to bridge the gap in roof framing assemblies where a ripped 2x lumber member meets the top of an adjacent wood joist. The clip attaches first to the ripped member, and then the ripper or complete RC assembly is fastened to the roof joist, producing a tight, structurally sound connection that keeps framing layouts accurate and secure. Designed and made in the United States by Simpson, this connector is a practical solution for carpenters and framers who need a purpose-built clip for ripped-lumber joist connections.

Key Features

• Purpose-built geometry sized at 1-9/16 in. wide - matches the profile of a ripped 2x framing member precisely, eliminating guesswork and ensuring a flush, stable fit at the joist connection point.
• 20-gauge steel construction - delivers the combination of structural strength and workability needed to fasten reliably in tight roof framing conditions without requiring heavy-duty tooling.
• Zinc Galvanized G90 coating - provides a high level of corrosion resistance so the connector holds up in framing environments where moisture exposure is a concern, protecting the connection over the long term.
• Two-step installation sequence - the clip is first secured to the ripped lumber, then the full assembly is attached to the roof joist, making the installation process straightforward and repeatable on the job site.

Why This Product

• Engineered for a specific framing challenge - rather than adapting a general-purpose connector, this clip is designed from the ground up for ripped 2x-to-joist connections, so framers get a fit that works without modification.
• American-made quality from a trusted connector brand - produced domestically by Simpson, a name recognized across the framing and structural connector industry for consistent manufacturing standards.
• G90 galvanized protection built in - the coating is not an afterthought; it is specified at the G90 level, giving buyers confidence that the connector resists corrosion in roof framing environments where moisture can shorten the life of unprotected hardware.
• Correct sizing removes guesswork - at 1-9/16 in. wide, the RC1.56 is dimensioned to align with the actual profile of a ripped 2x member, reducing fitting errors and keeping roof framing assemblies aligned and code-consistent.

Specifications

• Model Number: RC1.56
• Gauge: 20
• Width: 1-9/16 in.
• Coating/Material: Zinc Galvanized, G90
• Country of Origin: United States

Frequently Asked Questions

What is the primary purpose of the Simpson RC1.56 Ripper Clip?

The RC1.56 Ripper Clip is designed to connect ripped 2x framing members to the top of another wood joist. The clip attaches to the ripped lumber first, and then the ripper or the complete RC assembly is secured to the roof joist, creating a structurally sound connection.

What gauge steel is used in the RC1.56?

The RC1.56 Ripper Clip is fabricated from 20-gauge steel, which provides the strength and formability needed for reliable joist-to-joist framing connections.

What type of corrosion protection does the RC1.56 have?

The RC1.56 features a Zinc Galvanized G90 coating, which offers a high level of corrosion resistance suitable for use in framing environments where moisture exposure may be a concern.

What width is the RC1.56 Ripper Clip, and why does it matter?

The RC1.56 has a width of 1-9/16 inches. This dimension is specifically sized to align with the profile of a ripped 2x framing member, ensuring a precise and secure fit when connecting the lumber to a roof joist.

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