The Simpson Strong-Tie CCOQ4.62-SDS2.5 is a Triple 2X Beam Column Cap engineered to deliver strong, reliable column-to-beam connections on top of steel columns and posts. Featuring a legless design, this column cap is intended for field-welded attachment directly to steel columns, making it a practical solution for structural applications requiring a clean, low-profile connection. The extended seat provides additional bearing surface area that reaches beyond each side of the column, effectively distributing beam loads and reinforcing the integrity of the connection. Quick installation is achieved through the use of included Strong-Drive SDS Heavy-Duty Connector screws, which engage a greater net section area of the column compared to standard bolt attachments.

Key Features

• Legless design enables field-welded attachment to steel columns and posts
• Extended seat provides additional bearing surface area beyond each side of the column for improved load distribution
• Strong-Drive SDS Heavy-Duty Connector screws deliver fast, efficient installation
• SDS screws provide a lower profile than standard through bolts
• Attaches to a greater net section area of the column than a standard bolt attachment
• Diamond holes included for temporary fastening during installation
• Manufactured in the United States

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.