CB 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.
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    Ships Jun 13 when you order now
    Regular price $40.90
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    Sale price Sale $40.90
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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.
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    Ships Jun 13 when you order now
    Regular price $76.77
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    Sale price Sale $76.77
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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.
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    Ships Jun 13 when you order now
    Regular price $75.78
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    Sale price Sale $75.78
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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.
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    Ships Jun 13 when you order now
    Regular price $27.05
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    Sale price Sale $27.05
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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.
    • Lumber Size: Intended for use with 6x6 posts/columns.
    shipping truck, lead time icon
    Ships Jun 13 when you order now
    Regular price $57.24
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    Sale price Sale $57.24
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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.
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    Ships Jun 13 when you order now
    Regular price $155.37
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    Sale price Sale $155.37
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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.
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    Ships Jun 13 when you order now
    Regular price $40.19
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    Sale price Sale $40.19
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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.
    shipping truck, lead time icon
    Ships Jun 13 when you order now
    Regular price $30.68
    Regular price
    Sale price Sale $30.68
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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.
    shipping truck, lead time icon
    Ships Jun 13 when you order now
    Regular price $400.39
    Regular price
    Sale price Sale $400.39
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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.
    • Lumber Size: Intended for use with 10x10 posts/columns.
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    Ships Jun 13 when you order now
    Regular price $126.86
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    Sale price Sale $126.86
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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.
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    Ships Jun 13 when you order now
    Regular price $114.25
    Regular price
    Sale price Sale $114.25
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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 $182.03
    Regular price
    Sale price Sale $182.03
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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.
    shipping truck, lead time icon
    Ships Jun 13 when you order now
    Regular price $134.80
    Regular price
    Sale price Sale $134.80
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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.
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    Ships Jun 13 when you order now
    Regular price $194.13
    Regular price
    Sale price Sale $194.13
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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.
    • Lumber Size: Intended for use with 4x4 posts/columns.
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    Ships Jun 13 when you order now
    Regular price $50.43
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    Sale price Sale $50.43
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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 in 1-3 business days.
    Regular price $47.66
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    Sale price Sale $47.66
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Collection:CB Column Bases

CB - Column Bases. These non-standoff column bases, also called post bases, are used to anchor posts to concrete. The bottom of the base plate is designed to be installed flush with the concrete. The CB model is for both glulam and solid sawn members ranging in size from 4x4 to 12x12.

Choosing which finish your Simpson column base requires is based on geographic region and type of weather situations your structure is likely to endure. Check with your local building inspector if you have any question about code requirements.

Looking for ornamental alternatives? Check out our Simpson OCB and CBPC products.

NOTES: Post bases do not provide adequate resistance in preventing members from rotating about the base, therefore aren’t recommended for non-top-supported installations including unbraced carports and fences. These products do not come with the associated nails or bolts that are necessary for installation. Please see the Product Guide Document for each product that specifies the associated hardware.

Don’t see the exact model you’re looking for? We can usually get what you want without a delay in shipping. Contact us at 888-794-1590 or email us at customerservice@fastenersplus.com and let our product specialists know what you’re looking for. We have access to products not listed on our site. We’re also curious what other products you want to see included on our site. We truly value your business and want to provide the best customer service.