Column Bases

    • 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 8 hours 41 minutes
    Regular price $42.95
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    Sale price Sale 42.95
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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 8x8 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $80.61
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    Sale price Sale 80.61
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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 8 hours 41 minutes
    Regular price $79.57
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    Sale price Sale 79.57
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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 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 8 hours 41 minutes
    Regular price $60.32
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    Sale price Sale 60.32
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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 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 8 hours 41 minutes
    Regular price $55.44
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    Sale price Sale 55.44
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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 4x4 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $28.40
    Regular price
    Sale price Sale 28.40
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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 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 8 hours 41 minutes
    Regular price $85.11
    Regular price
    Sale price Sale 85.11
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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 8 hours 41 minutes
    Regular price $60.10
    Regular price
    Sale price Sale 60.10
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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 12x12 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $163.14
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    Sale price Sale 163.14
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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 Glulam posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $50.05
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    Sale price Sale 50.05
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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 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 8 hours 41 minutes
    Regular price $84.88
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    Sale price Sale 84.88
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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 4x8 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $42.20
    Regular price
    Sale price Sale 42.20
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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 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 41 minutes
    Regular price $38.10
    Regular price
    Sale price Sale 38.10
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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 4x6 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $32.21
    Regular price
    Sale price Sale 32.21
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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 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 8 hours 41 minutes
    Regular price $118.73
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    Sale price Sale 118.73
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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 10x10 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $133.20
    Regular price
    Sale price Sale 133.20
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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 8x8 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $141.54
    Regular price
    Sale price Sale 141.54
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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 41 minutes
    Regular price $420.41
    Regular price
    Sale price Sale 420.41
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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 8x8 posts/columns.
    Ships today when you order in the next 8 hours 41 minutes
    Regular price $119.96
    Regular price
    Sale price Sale 119.96
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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 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 8 hours 41 minutes
    Regular price $58.39
    Regular price
    Sale price Sale 58.39
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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 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 3 hours 41 minutes
    Regular price $124.86
    Regular price
    Sale price Sale 124.86
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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 8x8 posts/columns.
    Made to Order
    Ships in 21-28 business days.
    Regular price $191.13
    Regular price
    Sale price Sale 191.13
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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 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 41 minutes
    Regular price $46.61
    Regular price
    Sale price Sale 46.61
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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 10x10 posts/columns.
    Made to Order
    Ships in 21-28 business days.
    Regular price $203.84
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    Sale price Sale 203.84
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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.