The Simpson CCQM5.50-SDS CCQM Column Cap for 5-1/2 in. Beam by Simpson is an embedded column cap engineered for raised-pier foundations and applications where heavy timbers rest on concrete or concrete block columns. Built from heavy 7-gauge steel, this connector delivers the high uplift and lateral resistance needed to help resist high wind events - making it a go-to choice for engineers and contractors who require dependable performance and code-compliant construction. The included Simpson Strong-Drive SDS Heavy-Duty Connector screws simplify installation with no pre-drilling required, so structural connections go in faster without sacrificing strength.

Key Features

• Designed for non-corner, floor support beam locations - ensures proper load transfer along the beam line without compromising adjacent corner connections or structural layout
• 5-1/2 in. main channel width and 11 in. main channel length - sized precisely for 5-1/2 in. timber beams, providing a secure, well-fitted seat that minimizes movement and maximizes bearing area
• 7-gauge steel construction - the heavy-gauge build delivers the uplift capacity and lateral resistance required in high wind applications and demanding raised-pier foundation assemblies
• Simpson Strong-Tie gray paint finish - provides a protective coating suited for typical interior and covered structural environments, helping guard the connector against surface corrosion during the life of the installation
• Strong-Drive SDS Heavy-Duty Connector screws included - installs with no pre-drilling and features a corrosion resistant double-barrier coating, saving time on-site while maintaining a reliable, code-ready connection

Why This Product

• Engineered for demanding pier foundation work - the CCQM column cap is specifically designed for raised-pier foundations and applications where heavy timbers bear on concrete or concrete block columns, giving builders a connector that matches the real structural demands of these assemblies
• High uplift and lateral resistance in one connector - the heavy-gauge beam seat and SSTB-style anchor bolt design work together to resist the forces generated during high wind events, supporting structures where uplift and lateral loads are critical concerns
• Faster, cleaner installation right out of the box - the included Strong-Drive SDS screws require no pre-drilling and carry a corrosion resistant double-barrier coating, reducing labor steps and keeping the fastener connection as durable as the connector itself
• Trusted Simpson quality with consistent manufacturing standards - Simpson connectors are engineered, tested, and manufactured to high quality standards, making this column cap a reliable choice when a project must meet building code requirements or engineering specifications

Specifications

• MPN: CCQM5.50-SDS
• Brand: Simpson Strong-Tie
• Member Size: 5-1/2 in. beam
• Main Channel Width: 5-1/2 in.
• Main Channel Length: 11 in.
• Beam Width: 5-1/2 in.
• Gauge: 7-gauge steel
• Finish: Simpson Strong-Tie Gray Paint
• Coating: Simpson Strong-Tie Gray Paint
• Country of Origin: United States

Approved Applications

• Raised-pier foundation connections
• Applications where heavy timbers rest on concrete columns
• Applications where heavy timbers rest on concrete block (CMU) columns
• Floor support beam connections at non-corner locations
• High wind event resistance applications requiring high uplift and lateral resistance

What's Included

• Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screws

Options

• Configurations for many different beams or beam-to-beam combinations can be manufactured. Contact us for Configurable Options and Special orders

Frequently Asked Questions

What size beam is this column cap designed for?

This column cap is designed for a 5-1/2 in. beam. The main channel width and beam width are both 5-1/2 in., with a main channel length of 11 in.

Can this column cap be used at corner locations?

No. The CCQM5.50-SDS is intended for use along a floor support beam and non-corner locations only.

Do I need to pre-drill before installing the included screws?

No pre-drilling is required. The included Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screws install with no pre-drilling and feature a corrosion resistant double-barrier coating.

What type of foundations or piers is this column cap compatible with?

The CCQM embedded column caps are designed for use in raised-pier foundations and applications where heavy timbers rest on concrete or concrete block (CMU) columns. The SSTB offset allows flush installation to the edge of a pier, and the SSTBs are spaced to fit standard CMU cells.

Note: Product dimensions and/or screw holes may differ from picture.