Product Description
The Simpson 5-1/8 x 6 Column Cap with SDS Screws is a stainless steel connector built for reliable column-to-beam connections in wood construction. Engineered at 3 gauge thickness, this column cap features an extended bearing seat that distributes beam loads across a greater surface area, providing critical structural support. Installation is handled with included Strong-Drive SDS Heavy-Duty Connector screws, which engage a greater net section area of the column than standard bolt attachment while keeping a lower overall profile - making this a practical, high-performance solution for structural framing applications including those subject to earthquake or wind loading demands.
Key Features
- Extended bearing seat design - distributes load from the beam across additional surface area beyond each side of the column, improving structural performance at the connection point
- Strong-Drive SDS Heavy-Duty Connector screws included - attach to a greater net section area of the column than standard bolt attachment while maintaining a lower overall profile, speeding up installation and reducing visual bulk
- 3 gauge stainless steel construction - delivers both the structural strength and corrosion resistance needed for demanding interior and exposed structural framing environments
- Compatible with rough-cut lumber sizing - provides flexibility for projects using non-standard or rough-sawn timber dimensions without requiring additional modifications
- Suited for high-load and seismic/wind applications - approved for structural framing connections requiring increased uplift resistance, making it appropriate for earthquake and wind loading design requirements
- Field-weld option available - a column cap only variant without straps can be ordered for welding to pipe or other columns, offering adaptability for non-standard column configurations
Why This Product
- Faster, cleaner installation than traditional bolted connections - the included SDS screws eliminate the need for through bolts, engaging more of the column's net section area while sitting at a lower profile, reducing labor time and keeping the connection less obtrusive
- Built-in load distribution for stronger beam support - the extended bearing seat spreads beam load across a wider area than a flush cap, giving structural engineers and builders greater confidence in the connection's integrity under heavy loads
- Stainless steel durability for long-term reliability - the 3 gauge stainless steel build resists corrosion and maintains structural performance over time, making it a sound investment for connections where longevity matters
- Versatile across a range of structural framing needs - from rough-cut lumber sizing to uplift-resistant applications under seismic or wind loading, this column cap is engineered to handle varied real-world conditions without compromise
Specifications
- Model Number: CCQ5-6SS-SDS2.5
- Size: 5-1/8x Beam, 6x Post
- Thickness: 3 Gauge
- Finish: Stainless Steel
- Beam Width: 5-1/8 in.
- Width 1: 5-1/4 in.
- Width 2: 5-1/2 in.
- Length 1: 11 in.
- Height 1: 7 in.
- Country of Origin: United States
Approved Applications
- Column-to-beam connections in wood construction
- Structural framing connections requiring increased uplift resistance for earthquake or wind loading
- Applications requiring rough-cut lumber sizing
- Connections where a lower-profile fastening solution is preferred over standard through bolts
What's Included
- CCQ5-6SS-SDS2.5 Column Cap
- 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws (provided with the column cap)
Related Products
- - Column Cap Only, Quick-Install
- - End Column Cap Legs Omitted, Quick-Install
Need a custom configuration? Contact us for assistance.
Options
Frequently Asked Questions
What type of fasteners does the CCQ5-6SS-SDS2.5 use, and why are they preferred over bolts?
This column cap is installed using Strong-Drive SDS Heavy-Duty Connector screws. These screws attach to a greater net section area of the column than standard bolt attachment, while also maintaining a lower overall profile than through bolts - making installation faster and less obtrusive.
What material and gauge is this column cap made from?
The CCQ5-6SS-SDS2.5 is constructed from stainless steel at 3 gauge thickness, providing both strength and long-term durability in demanding structural applications.
How does the extended bearing seat on this column cap benefit the connection?
The seat of the column cap extends beyond each side of the column, providing an additional surface area of bearing. This helps distribute the load from the beam more effectively across the connection, improving overall structural performance.
Is this column cap suitable for use in areas subject to earthquake or high-wind loading?
Yes. The CCQ5-6SS-SDS2.5 features enhanced uplift resistance, with uplift loads specifically increased to address earthquake or wind loading conditions, making it well suited for demanding structural environments.
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