CB Column Bases

  • Simpson CB68 6x8 Column Base G90 Galvanized
    SKU: CB68

    Simpson CB68 6x8 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 6x8 posts/columns.
    Ships today when you order in the next 5 hours 6 minutes
    50.70
    Sale 50.70
    You Save 0%
  • Simpson CB44SS 4x4 Column Base Stainless Steel
    SKU: CB44SS

    Simpson CB44SS 4x4 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 4x4 posts/columns.
    Ships today when you order in the next 5 hours 6 minutes
    269.35
    Sale 269.35
    You Save 0%
  • Simpson CB46HDG 4x6 Column Base Hot Dip Galvanized
    SKU: CB46HDG

    Simpson CB46HDG 4x6 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 4x6 posts/columns.
    Made to Order
    Ships in 21-28 business days.
    56.31
    Sale 56.31
    You Save 0%
  • Simpson CB64 6x4 Column Base Gray Painted image 1 of 2
    SKU: CB64

    Simpson CB64 6x4 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 6x4 posts/columns.
    Ships today when you order in the next 5 hours 6 minutes
    41.36
    Sale 41.36
    You Save 0%
  • CB66R Shown
    SKU: CB6-7

    Simpson CB6-7 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 6x posts/columns.
    Ships in 1-3 business days.
    59.81
    Sale 59.81
    You Save 0%
  • Simpson CB44R 4x4 Rough Column Base G90 Galvanized image 1 of 2
    SKU: CB44R

    Simpson CB44R 4x4 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 4x4 posts/columns.
    Ships today when you order in the next 5 hours 6 minutes
    44.39
    Sale 44.39
    You Save 0%
  • Simpson CB66RHDG 6x6 Rough Column Base Hot Dip Galvanized
    SKU: CB66RHDG

    Simpson CB66RHDG 6x6 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 6x6 posts/columns.
    Made to Order
    Ships in 21-28 business days.
    112.50
    Sale 112.50
    You Save 0%
  • Simpson CB86 6x8 Column Base Gray Painted
    SKU: CB86

    Simpson CB86 6x8 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 8x6 posts/columns.
    Ships in 1-3 business days.
    88.78
    Sale 88.78
    You Save 0%
  • CB88 Shown
    SKU: CB7-7.5

    Simpson CB7-7.5 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.
    103.02
    Sale 103.02
    You Save 0%
  • CB88 Shown
    SKU: CB7 1/8-7

    Simpson CB7 1/8-7 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 PSL posts/columns.
    Ships in 1-3 business days.
    101.40
    Sale 101.40
    You Save 0%
  • CB66R Shown
    SKU: CB5-6

    Simpson CB5-6 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.
    52.32
    Sale 52.32
    You Save 0%
  • CB88 Shown
    SKU: CB7 1/8-4

    Simpson CB7 1/8-4 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 PSL posts/columns.
    Ships in 1-3 business days.
    91.10
    Sale 91.10
    You Save 0%
  • CB88 Shown
    SKU: CB7 1/8-6

    Simpson CB7 1/8-6 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 PSL posts/columns.
    Ships in 1-3 business days.
    96.27
    Sale 96.27
    You Save 0%
  • CB66R Shown
    SKU: CB610

    Simpson CB610 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 6x10 posts/columns.
    Ships in 1-3 business days.
    57.95
    Sale 57.95
    You Save 0%
  • Simpson CB64HDG 4x6 Column Base Hot Dip Galvanized image 1 of 2
    SKU: CB64HDG

    Simpson CB64HDG 4x6 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 4x6 posts/columns.
    Made to Order
    Ships in 21-28 business days.
    72.19
    Sale 72.19
    You Save 0%
  • Simpson CB46SS 4x6 Column Base Stainless Steel
    SKU: CB46SS

    Simpson CB46SS 4x6 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 4x6 posts/columns.
    Made to Order
    Ships in 2-3 business days.
    302.06
    Sale 302.06
    You Save 0%
top

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.