The Simpson 6X Beam Post Column Cap CC6-7 1/8 is a heavy-duty bolted connector engineered by Simpson to create strong, reliable column-to-beam connections in wood-frame construction. Designed for use with a 6x beam and a 7 in. post, this cap features an extended bearing seat that projects beyond each side of the column, distributing load effectively and maximizing structural support at the connection point. Built to handle the demands of residential and commercial framing where uplift resistance and code-compliant bolt spacing are critical, this column cap is a dependable solution for post-and-beam assemblies in seismic or high-wind zones.

Key Features

• Extended Bearing Seat - Projects beyond each side of the column to spread load more evenly across the connection, reducing stress concentrations and improving overall structural integrity at the post-to-beam joint.
• 7-Gauge Steel Construction - Heavy-gauge steel provides the rigidity and strength needed for demanding load-bearing applications in both residential and commercial framing projects.
• 5/8 in. Bolt Fastening System - Engineered for bolted connections that meet NDS code requirements, giving builders confidence in the connector's compliance and long-term holding performance.
• Simpson Strong-Tie Gray Paint Finish - The factory-applied finish provides a consistent, professional appearance while helping protect the steel throughout the construction process.
• Flexible Compatibility - Accepts compatible beam widths of 5 1/4 in. and 5 1/2 in., and supports an optional W2 dimension for rough-cut, custom, or special lumber sizes, making it adaptable to a wider range of framing conditions.
• Strap Rotation Option - Straps may be rotated 90 deg. to accommodate specific installation requirements, adding versatility for non-standard structural configurations.

Why This Product

• Purpose-Built for High-Demand Applications - Approved for post-and-beam assemblies requiring high uplift resistance and for use in seismic or high-wind zones, this column cap is matched to the applications where connection reliability matters most.
• Code-Compliant Bolted Design - The use of 5/8 in. bolts and NDS-compliant connection geometry means fewer questions during inspection and greater confidence for engineers, contractors, and building officials alike.
• Adaptable to Custom Lumber Dimensions - With support for an optional W2 dimension and compatibility with rough-cut or special lumber sizes, this cap solves connection challenges that standard hardware cannot always address.
• American-Made Quality from a Trusted Brand - Produced in the United States by Simpson, a widely recognized name in structural connectors, this column cap reflects the manufacturing standards that professional framers rely on for critical structural connections.

Specifications

• Model Number: CC6-7 1/8
• Manufacturer Part Number (MPN): CC6-7 1/8
• Finish: Simpson Strong-Tie Gray Paint
• Beam Width (W1): 5 1/2 in.
• Compatible Beam Widths: 5 1/4 in., 5 1/2 in.
• Width 1: 5-1/2 in.
• Width 2: 7-1/8 in.
• Dimension W2: 7 1/8 in.
• Length (L): 11 in.
• Height (H1): 6 1/2 in.
• Bolt Size: 5/8 in.
• Gauge: 7 Gauge Steel
• Country of Origin: United States

Approved Applications

• Column-to-beam connections in wood-frame construction
• Post-and-beam structural assemblies requiring high uplift resistance
• Residential and commercial framing projects in seismic or high-wind zones
• Applications requiring NDS code-compliant bolted connections
• Connections involving rough-cut, custom, or special lumber dimensions (with specified W2 dimension)

What's Included

• 1x Simpson Strong-Tie CC6-7 1/8 Post Column Cap

Options

• Contact us for Configurable Options and Special orders
• Straps may be rotated 90 deg.
• For special, custom, or rough-cut lumber sizes, provide dimensions. An optional W2 dimension may be specified. (The W2 dimension on straps rotated 90 deg. is limited by the W1 dimension.)

Frequently Asked Questions

What beam and post sizes is the CC6-7 1/8 designed to work with?

The CC6-7 1/8 is specifically engineered for use with a 6x beam and a 7" post, making it important to confirm your lumber dimensions match these specifications before installation.

How does the extended bearing seat improve structural performance?

The column cap seat projects beyond each side of the column, which distributes the load from the beam across a greater surface area. This enhanced load distribution increases connection stability and overall structural support at the connection point.

Is this column cap suitable for areas subject to high wind or seismic activity?

Yes. The CC6-7 1/8 features increased uplift load capacity specifically designed to accommodate the demands of earthquake and wind loading, making it appropriate for use in regions where these forces are a structural concern.

What steel gauge is used, and does the CC6-7 1/8 meet any code standards?

The CC6-7 1/8 is manufactured from 7-gauge steel for robust load-bearing performance. The bolt spacing on this connector meets National Design Specification (NDS) code requirements, ensuring optimal structural performance in both residential and commercial framing applications.