• CBS/CBSQ Column Bases

    CBS/CBSQ Column Bases

    CBS/CBSQ Column Bases

  • CB Column Bases

    CB Column Bases

    CB Column Bases

  • ECB Elevated Column Base

    ECB Elevated Column Base

    ECB Elevated Column Base

  • MCB/MCBS Mass Timber Column Bases

    MCB/MCBS Mass Timber Column Bases

    MCB/MCBS Mass Timber Column Bases

Column Bases

  • Simpson CB66 6x6 Column Base
    SKU: CB66

    Simpson CB66 6x6 Column Base

    • 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 5 hours 5 minutes
    $40.90
    Sale 40.90
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  • Simpson CB88 8x8 Column Base
    SKU: CB88

    Simpson CB88 8x8 Column Base

    • 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 5 minutes
    $76.77
    Sale 76.77
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  • Simpson CB66HDG 6x6 Column Base Hot Dip Galvanized
    SKU: CB66HDG

    Simpson CB66HDG 6x6 Column Base - Hot Dip Galvanized

    • 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 in 21-28 business days.
    $75.78
    Sale 75.78
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  • Simpson StrongTie CBSQ66SDS2 Column Bases Galvanized
    SKU: CBSQ66-SDS2

    Simpson Strong-Tie CBSQ66-SDS2 Column Bases - Galvanized

    • 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 5 minutes
    $57.45
    Sale 57.45
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  • Simpson Strong-Tie CBS66 Column Bases - Galvanized
    SKU: CBS66

    Simpson Strong-Tie CBS66 Column Bases - Galvanized

    • 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 5 minutes
    $52.80
    Sale 52.80
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  • Simpson CB44 4x4 Column Base G90 Galvanized image 1 of 2
    SKU: CB44

    Simpson CB44 4x4 Column Base - G90 Galvanized

    • 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 5 minutes
    $27.05
    Sale 27.05
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  • Simpson StrongTie CBSQ66SDS2HDG Column Bases Hot Dipped Galvanized
    SKU: CBSQ66-SDS2HDG

    Simpson Strong-Tie CBSQ66-SDS2HDG Column Bases - Hot Dipped Galvanized

    • 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 5 minutes
    $81.06
    Sale 81.06
    You Save 0%
  • Simpson CB66R 6x6 Rough Column Base G90 Galvanized
    SKU: CB66R

    Simpson CB66R 6x6 Rough Column Base - G90 Galvanized

    • 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 5 minutes
    $57.24
    Sale 57.24
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  • Simpson CB1212 12x12 Column Base Gray Painted
    SKU: CB1212

    Simpson CB1212 12x12 Column Base - Gray Painted

    • 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 today when you order in the next 5 minutes
    $155.37
    Sale 155.37
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  • Simpson Strong-Tie CBS66HDG Column Bases - Hot Dipped Galvanized
    SKU: CBS66HDG

    Simpson Strong-Tie CBS66HDG Column Bases - Hot Dipped Galvanized

    • 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 5 minutes
    $80.84
    Sale 80.84
    You Save 0%
  • Simpson StrongTie CBSQ88SDS2 Column Bases Galvanized
    SKU: CBSQ88-SDS2

    Simpson Strong-Tie CBSQ88-SDS2 Column Bases - Galvanized

    • 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 5 minutes
    $113.08
    Sale 113.08
    You Save 0%
  • Simpson Strong-Tie CBS44 Column Bases - Galvanized
    SKU: CBS44

    Simpson Strong-Tie CBS44 Column Bases - Galvanized

    • 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 5 minutes
    $36.29
    Sale 36.29
    You Save 0%
  • Simpson CB48 4x8 Column Base G90 Galvanized
    SKU: CB48

    Simpson CB48 4x8 Column Base - G90 Galvanized

    • 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 5 minutes
    $40.19
    Sale 40.19
    You Save 0%
  • Simpson CB46 4x6 Column Base G90 Galvanized
    SKU: CB46

    Simpson CB46 4x6 Column Base - G90 Galvanized

    • 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 5 minutes
    $30.68
    Sale 30.68
    You Save 0%
  • Simpson CB1010 10x10 Column Base Gray Painted
    SKU: CB1010

    Simpson CB1010 10x10 Column Base - Gray Painted

    • 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 today when you order in the next 5 minutes
    $126.86
    Sale 126.86
    You Save 0%
  • Simpson CB66SS 6x6 Column Base Stainless Steel
    SKU: CB66SS

    Simpson CB66SS 6x6 Column Base - Stainless Steel

    • 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 5 minutes
    $400.39
    Sale 400.39
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  • CB66R Shown
    SKU: CB5-4.5

    Simpson CB5-4.5 Column Base

    • 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 in 1-3 business days.
    $47.66
    Sale 47.66
    You Save 0%
  • Simpson CB88R 8x8 Column Base Gray Painted
    SKU: CB88R

    Simpson CB88R 8x8 Column Base - Gray Painted

    • 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 5 minutes
    $114.25
    Sale 114.25
    You Save 0%
  • Simpson CB88HDG 8x8 Column Base Hot Dip Galvanized
    SKU: CB88HDG

    Simpson CB88HDG 8x8 Column Base - Hot Dip Galvanized

    • 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 in 21-28 business days.
    $134.80
    Sale 134.80
    You Save 0%
  • Simpson StrongTie CBSQ86SDS2 Column Bases Galvanized
    SKU: CBSQ86-SDS2

    Simpson Strong-Tie CBSQ86-SDS2 Column Bases - Galvanized

    • 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 today when you order in the next 5 minutes
    $118.91
    Sale 118.91
    You Save 0%
  • Simpson CB88RHDG 8x8 Rough Column Base Hot Dip Galvanized
    SKU: CB88RHDG

    Simpson CB88RHDG 8x8 Rough Column Base - Hot Dip Galvanized

    • 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 Order
    Ships in 21-28 business days.
    $182.03
    Sale 182.03
    You Save 0%
  • Simpson StrongTie CBSQ44SDS2HDG Column Bases Hot Dipped Galvanized
    SKU: CBSQ44-SDS2HDG

    Simpson Strong-Tie CBSQ44-SDS2HDG Column Bases - Hot Dipped Galvanized

    • 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 5 minutes
    $55.61
    Sale 55.61
    You Save 0%
  • Simpson StrongTie CBSQ44SDS2 Column Bases Galvanized
    SKU: CBSQ44-SDS2

    Simpson Strong-Tie CBSQ44-SDS2 Column Bases - Galvanized

    • 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 5 minutes
    $44.39
    Sale 44.39
    You Save 0%
  • Simpson CB1010HDG 10x10 Column Base Hot Dip Galvanized
    SKU: CB1010HDG

    Simpson CB1010HDG 10x10 Column Base - Hot Dip Galvanized

    • 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.
    Made to Order
    Ships in 21-28 business days.
    $194.13
    Sale 194.13
    You 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

  • 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.

Find it Fast. Get it Fast

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.