Column Bases
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- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $43.99Regular priceUnit price / perSale price Sale 43.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 8x8 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $81.99Regular priceUnit price / perSale price Sale 81.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $79.99Regular priceUnit price / perSale price Sale 79.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $60.32Regular priceUnit price / perSale price Sale 60.32You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships Nov 13 when you order nowRegular price $55.99Regular priceUnit price / perSale price Sale 55.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 4x4 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $31.25Regular priceUnit price / perSale price Sale 31.25You Save 0% -
SKU: CBSQ66-SDS2HDG
Simpson Strong-Tie CBSQ66-SDS2HDG Column Bases - Hot Dipped Galvanized
No reviews- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $85.99Regular priceUnit price / perSale price Sale 85.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $60.99Regular priceUnit price / perSale price Sale 60.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 12x12 posts/columns.
Ships Nov 13 when you order nowRegular price $163.25Regular priceUnit price / perSale price Sale 163.25You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with Glulam posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $50.99Regular priceUnit price / perSale price Sale 50.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 4x8 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $42.99Regular priceUnit price / perSale price Sale 42.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 6x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $85.99Regular priceUnit price / perSale price Sale 85.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 8x8 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $126.50Regular priceUnit price / perSale price Sale 126.50You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 4x4 posts/columns.
Ships Nov 13 when you order nowRegular price $41.99Regular priceUnit price / perSale price Sale 41.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 10x10 posts/columns.
Ships in 1-2 business days.Regular price $133.35Regular priceUnit price / perSale price Sale 133.35You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 4x6 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $34.25Regular priceUnit price / perSale price Sale 34.25You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 8x8 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $141.99Regular priceUnit price / perSale price Sale 141.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 8x8 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $120.25Regular priceUnit price / perSale price Sale 120.25You Save 0% -
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SKU: CBSQ44-SDS2HDG
Simpson Strong-Tie CBSQ44-SDS2HDG Column Bases - Hot Dipped Galvanized
No reviews- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 4x4 posts/columns.
Ships today when you order in the next 3 hours 5 minutesRegular price $63.99Regular priceUnit price / perSale price Sale 63.99You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 8x6 posts/columns.
Ships Nov 13 when you order nowRegular price $125.25Regular priceUnit price / perSale price Sale 125.25You Save 0% -
SKU: CB88RHDG
Simpson CB88RHDG 8x8 Rough Column Base - Hot Dip Galvanized, Made to Order Non-Returnable
No reviews- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations.
- Lumber Size: Intended for use with 8x8 posts/columns.
Made to OrderShips in 21-28 business days.Regular price $191.25Regular priceUnit price / perSale price Sale 191.25You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 4x6 posts/columns.
Ships Nov 13 when you order nowRegular price $49.25Regular priceUnit price / perSale price Sale 49.25You Save 0% -
- Connection Type: Designed to be cast-in-place or wet-set into concrete in order to connect columns to concrete foundations and provides a 1" standoff to meet building codes.
- Lumber Size: Intended for use with 4x6 posts/columns.
Ships Nov 13 when you order nowRegular price $48.25Regular priceUnit price / perSale price Sale 48.25You Save 0%
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Simpson Column Bases
Column bases support larger columns in substantial structures, such as large decks and covered patios. They provide firm structural support and enhanced stability under heavy loads.
Types of Column Bases
- Standoff Column Bases: Elevate the post or column above the concrete foundation to prevent moisture contact.
- Non-standoff Column Bases: Installed directly on the concrete slab, suitable where moisture is not a major concern.
Simpson Standoff Column Bases
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CBS/CBSQ Column Bases: These bases secure columns to their concrete foundations, effectively transmitting structural stresses to the foundation.
- CBS: Installed using standard hardware, offering flexibility in hardware choices.
- CBSQ: Includes Strong-Drive® SDS Heavy-Duty Connector screws for faster installation and a cleaner look.
- ECB Elevated Column Bases: The ECB elevated column base offers a 2-inch standoff height, allowing for easy installation of waterproofing materials while maintaining required clearance to keep posts dry and prevent decay.
Simpson Non-Standoff Column Bases
- CB Column Bases: The CB column base anchors posts to concrete foundations, accommodating various materials and ensuring high structural integrity and durability.
Further Questions About Column Bases
Simpson Strong-Tie offers a wide variety of Column Bases and it can be daunting to decide which product best suits your needs. Our team of experts has a depth of knowledge in the fastener industry. If you have any additional questions check out our guide to Simpson Post Brackets, or be sure to reach out and we'll be glad to help.
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If you have any questions about fastener options, please do not hesitate to reach out to our Product Experts at (888) 794-1590 or by email at customerservice@fastenersplus.com.





















