Product Description
Simpson 4 x 6 Column Base (CB46W), by Simpson Strong-Tie, is engineered to connect posts to concrete foundations across a wide range of lumber, glulam, and engineered wood product sizes. Designed to be either cast-in-place or wet set into concrete, the base plate sits flush with the concrete surface to provide full post bearing - making it ideal for columns that demand high structural values and rugged, long-lasting performance.
Key Features
- Connects posts to concrete foundations for lumber, glulam, and engineered wood product sizes
- Cast-in-place or wet set installation with base plate sitting flush with concrete for full post bearing
- Increased uplift resistance for wind or seismic loading
- Bolt hole locations meet code-required spacing for optimal capacity
- Ideal for columns requiring high structural values and rugged performance
Specifications
- Manufacturer: Simpson Strong-Tie
- MPN: CB46W
- Nominal Column Size: 4 x 6
- Fasteners Required: Bolts - (2) 5/8" (sold separately)
- Width 1: 3-9/16 in.
- Width 2: 5-1/2 in.
- Country of Origin: United States
Options
- Contact us for Configurable Options and Special orders
Frequently Asked Questions
- What installation methods are supported by the CB46W column base?
- The CB46W is designed to be either cast-in-place or wet set into concrete. In both methods, the bottom of the base plate sits flush with the concrete surface to ensure full post bearing beneath the column.
- What types of wood products are compatible with the CB46W?
- This column base is designed to connect posts to concrete foundations for a wide range of lumber, glulam, and engineered wood product sizes, offering broad compatibility across common structural applications.
- What fasteners are required to install the CB46W?
- Installation of the CB46W requires two (2) 5/8" bolts. Bolt hole locations are positioned to meet code-required spacing for optimal load capacity.
- Is the CB46W suitable for use in high-wind or seismic zones?
- Yes. The CB46W features increased uplift resistance specifically designed to address the demands of wind and seismic loading conditions, making it well suited for structurally demanding environments.
Note: Product dimensions and/or Screw or Bolt holes may differ from picture. Please see item description for specifications.
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FAQs
Standard Shipping is free on orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
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Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
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