The Simpson CCQ4.62-5.50HDG CCQ HDG Column Cap for Triple-2x Beam, 6x Post with Strong-Drive SDS Screws by Simpson is engineered to deliver strong, reliable column-to-beam connections in wood construction. Designed specifically for a triple 2x beam and 6x post configuration, this column cap features an extended bearing seat that distributes load beyond each side of the column, reducing stress concentrations at the connection point. The included Strong-Drive SDS Heavy-Duty Connector screws allow for faster installation compared to traditional through-bolt methods, and the hot-dip galvanized finish provides the corrosion resistance needed for exterior environments and treated-lumber applications.

Key Features

• Strong-Drive SDS screws included - lower profile than standard through bolts and attach to a greater net section area of the column, speeding up installation without sacrificing connection strength
• Extended bearing seat design - distributes load from the beam beyond each side of the column, reducing stress at the connection and improving overall structural performance
• Certified welds - provide verified strength and load capacity so builders can install with confidence
• Increased uplift load ratings - engineered to handle elevated earthquake and wind loading demands, making this cap suitable for high-load structural applications
• Diamond holes for temporary fastening - allow the cap to be held in position during layout and alignment before final fastening, saving time on the job
• 7-gauge steel construction - heavy-duty material thickness delivers the structural rigidity required for demanding column-to-beam connections
• Hot-dip galvanized finish - provides extra corrosion resistance for exterior installations and use with treated lumber, extending the service life of the connection

Why This Product

• Purpose-built for triple 2x beam and 6x post framing - the CCQ4.62-5.50HDG is sized and engineered specifically for this member configuration, eliminating the need for additional brackets or braces and simplifying your connection detail
• Faster, cleaner installation with SDS screws - the included Strong-Drive SDS Heavy-Duty Connector screws install quickly, sit lower than through bolts, and engage a greater net section area of the column for a high-strength result with less hardware complexity
• Built for demanding load conditions - certified welds and increased uplift load ratings make this column cap a dependable choice for structures in high-wind or seismic zones where connection performance is critical
• Corrosion-resistant for long-term exterior use - the hot-dip galvanization protects against moisture and the chemicals present in pressure-treated wood, making this cap a practical choice for outdoor decks, pergolas, covered structures, and similar exposed applications

Specifications

• MPN: CCQ4.62-5.50HDG
• Member Size: Triple 2x beam, 6x post
• Beam Width: 4-1/2 in.
• Width 1: 4-5/8 in.
• Width 2: 5-1/2 in.
• Length 1: 11 in.
• Height 1: 7 in.
• Nominal Post Size: 6x
• Gauge: 7
• Coating: Hot-Dip Galvanized
• Finish: Hot-Dip Galvanized
• Country of Origin: United States

What's Included

• 1 x CCQ4.62-5.50HDG Hot-Dip Galvanized Column Cap
• (30) 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws (Model: SDS25212 included)

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What beam and post sizes is the CCQ4.62-5.50HDG designed to fit?

This column cap is designed for a triple 2x beam with a 4-1/2 in. beam width and a nominal 6x post. The extended bearing seat is sized specifically to accommodate this member configuration and distribute load effectively across the connection.

Why are Strong-Drive SDS screws used instead of standard through bolts?

The Strong-Drive SDS Heavy-Duty Connector screws provide a lower profile than standard through bolts and attach to a greater net section area of the column than a bolt attachment normally entails. This results in faster installation without sacrificing connection strength. Note that lag screws will not achieve the same load as the included SDS screws.

Is this column cap suitable for exterior or treated-wood applications?

Yes. The hot-dip galvanization (HDG) finish provides extra corrosion resistance, making the CCQ4.62-5.50HDG well suited for exterior environments and applications involving pressure-treated lumber where moisture and chemical exposure are a concern.

Is this column cap rated for seismic or high-wind conditions?

Yes. The uplift loads for this column cap have been increased for earthquake or wind loading, and it features certified welds for confidence in strength and loading performance under these demanding conditions.

Related Products

• CCOQ - Column Cap Only (no straps), available for field-welding to pipe or other columns; dimensions are the same as the CCQ.
• ECCOQ - End Column Cap with Legs Omitted, available for field-welding; dimensions are the same as the ECCQ.

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