The Simpson Triple 2X Beam Column Cap with SDS Screws Quick-Install CCOQ4.62-SDS2.5 is a heavy-duty connector from Simpson engineered for column-to-beam connections on top of steel columns and posts. Its legless, low-profile design is built for field-welded attachment directly to steel columns, giving structural builders a clean, reliable solution for triple 2X beam configurations. The extended seat reaches beyond each side of the column to distribute beam loads across a broader bearing surface, while the included Strong-Drive SDS Heavy-Duty Connector screws engage a greater net section area of the column than standard bolt attachments for a faster, more secure connection.

Key Features

• Legless design for field-welded attachment - attaches directly to steel columns or posts without legs getting in the way, keeping the connection clean and low-profile in finished structural applications
• Extended seat with wider bearing surface - reaches beyond each side of the column to distribute triple 2X beam loads more evenly, reducing stress concentration at the connection point
• Includes Strong-Drive SDS Heavy-Duty Connector screws - the included fasteners engage a greater net section area of the column compared to standard through bolts, improving connection strength without extra hardware
• Diamond holes for temporary fastening - allow the cap to be held in position during installation before permanent attachment, simplifying alignment and reducing the need for additional clamps or helpers
• 7 Gauge Steel construction - provides the structural rigidity required for demanding column-to-beam load transfer in both residential and commercial framing applications
• Made in the United States - domestic production supports consistent quality standards for code-sensitive structural connector applications

Why This Product

• Built for quick, tool-friendly installation - the included Strong-Drive SDS screws eliminate the need to source separate fasteners and drive faster than traditional bolts, cutting labor time on multi-connection framing jobs
• Optimized for triple 2X beam configurations - the seat geometry is specifically sized to support triple 2X beams, making this cap a purpose-built fit rather than a generic connector adapted for the application
• Versatile connection geometry for real job-site conditions - the field-weld design accommodates steel column and post applications where a legless, low-profile cap is necessary, and diamond holes allow temporary positioning before final attachment
• Configurable for non-standard conditions - end-condition and rough-cut lumber variations are available, so the same trusted connector platform can be adapted when standard dimensions do not match the project requirements

Specifications

• Model Number: CCOQ4.62-SDS2.5
• Beam Width: 4 1/2 in.
• Length: 11 in.
• Height: 7 in.
• Material: 7 Gauge Steel
• Finish: No Coating
• Country of Origin: United States

Approved Applications

• Column-to-beam connections on top of steel columns and posts
• Applications requiring field-welded column cap attachment to steel columns
• Structural connections where a low-profile fastener is preferred over standard through bolts
• Triple 2X beam configurations requiring load distribution across the column seat

What's Included

• (16) 1/4" x 2 1/2" Strong-Drive SDS Heavy-Duty Connector Screws

Installation

Fasten with the included 1/4" x 2 1/2" Strong-Drive SDS Heavy-Duty Connector screws. The column cap is designed for field-welded attachment to steel columns or posts. Diamond holes are provided for temporary fastening during the installation process. See CCOQ SPECS and Load Tables for complete installation guidance and load values.

Options

• For end conditions, see ECCOQ.
• For rough-cut lumber sizes, provide dimensions.
• Other custom column caps are available. Contact us for Configurable Options and Special orders

Related Products

• - for end conditions

Note: Product dimensions may differ from picture.

Frequently Asked Questions

What type of column is the CCOQ4.62-SDS2.5 designed to attach to?

This column cap features a legless design that enables field-welded attachment directly to steel columns and posts, making it suitable for structural applications where a clean, low-profile connection on top of a steel column is required.

What fasteners are used with this column cap, and why are they preferred over standard bolts?

The CCOQ4.62-SDS2.5 includes Strong-Drive SDS Heavy-Duty Connector screws. These screws provide faster, more efficient installation compared to standard through bolts, maintain a lower profile, and attach to a greater net section area of the column than a standard bolt attachment would allow.

What are the key dimensions and material specifications of this column cap?

The CCOQ4.62-SDS2.5 has a beam width of 4 1/2 in., a length of 11 in., and a height of 7 in. It is constructed from 7 gauge steel with no coating finish.

Does this column cap include any features to assist with positioning during installation?

Yes, the column cap includes diamond holes that allow for temporary fastening during installation, helping to hold the cap in position before final attachment is completed.