Product Description
Simpson Strong-Tie CCO4HDG 4X Beam Column Cap with H1=4 Column Height, Hot-Dip Galvanized is a heavy-duty column cap engineered by Simpson Strong-Tie to deliver strong, reliable column-to-beam connections on top of steel columns and posts. Constructed from 7-gauge steel with a hot-dip galvanized finish for superior corrosion resistance, this connector features a legless design that allows for field-welded attachment directly to steel columns, making it well suited for demanding structural applications where load transfer and connection integrity are critical.
Key Features
- Legless design enables direct field-welded attachment to steel columns and posts
- Extended seat provides additional bearing surface area beyond each side of the column to distribute beam loads and support the connection
- Uplift loads increased for earthquake or wind loading
- Bolt spacing meets NDS code requirements to ensure optimal performance
- Diamond holes provide temporary fastening during installation
- Hot-dip galvanized finish delivers enhanced corrosion protection for exterior and exposed environments
- Made in the United States
Specifications
- Model Number: CCO4HDG
- Beam Width (in.): 3-1/2
- Length (in.): 7
- Height (in.): 4
- Material Gauge: 7 gauge
- Finish: Hot-Dip Galvanized
- Country of Origin: United States
Options
- Contact us for Configurable Options and Special orders
- For special, custom or rough-cut lumber sizes, provide dimensions.
- CCO may be ordered for field welding to pipe or other columns. Weld by designer.
- See CCO Column Cap Load Table. See Table
- See CCO Column Product Guide.
Installation
- Use all specified fasteners; see General Notes
- Weld by designer
- Bolt holes shall be a minimum of 1/32" to a maximum of 1/16" larger than the bolt diameter (per 2018 NDS, section 12.1.3.2); bolt holes should be drilled from one side all the way through the beam to maintain hole tolerances
- Contact engineered wood manufacturers for connections that are not through the wide face
Frequently Asked Questions
- What type of columns is the CCO4HDG designed to attach to?
- The CCO4HDG is designed for use on top of steel columns and posts. Its legless design allows for field-welded attachment directly to steel columns, and it may also be ordered for field welding to pipe or other column types, with welding performed by the designer.
- What beam width is the CCO4HDG compatible with?
- The CCO4HDG is sized for a beam width of 3-1/2 inches, which corresponds to standard 4x dimensional lumber framing members.
- How does the CCO4HDG help distribute loads from the beam?
- The seat of the column cap is designed to extend beyond each side of the column, providing additional surface area for bearing. This wider bearing surface helps distribute the load transferred from the beam and provides solid support for the connection.
- Is the CCO4HDG suitable for use in high-wind or seismic conditions?
- Yes. The CCO4HDG features increased uplift load capacity specifically for earthquake and wind loading scenarios. Its bolt spacing is also designed to meet NDS code requirements, ensuring reliable performance in demanding structural environments.
Downloads and Resources
Note: Product dimensions and/or screw or bolt holes may differ from picture.
Reviews
FAQs
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