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Fasteners Plus

Simpson CB66 6x6 Column Base

Simpson CB66 6x6 Column Base

Fasteners Plus

Simpson CB66 6x6 Column Base

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$43.99

Color

Black

Quantity

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Cast-in-place or wet-set installation: Ensures secure, flush connection to concrete for full post bearing
G90 galvanized coating: Provides extra corrosion resistance for long-term durability in harsh environments
7-gauge heavy-duty steel: Delivers high strength and uplift resistance for wind or seismic loading
Meets code-required bolt spacing: Optimizes structural capacity and safety
Compatible with 6x6 posts and lumber: Versatile use across a range of construction projects

Summarized by Shop

The Simpson CB66 6x6 Column Base enhances the strength and stability of your construction projects. Crafted from durable heavy-gauge steel, this column base is designed to connect columns or posts to concrete foundations.
These connectors are cast-in-place or wet-set in concrete, sit flush with the concrete for full post bearing, and is id

Nominal Column Size: 6x6 in
Material: 7-gauge heavy-duty steel
Finish: G90 galvanized
Bolt Hole Spacing: 2.5 in (meets code requirements)
Fasteners Required: 2 x 2.5 in diameter machine bolts (sold separately)
Country of Origin: United States

Summarized by Shop

5.0

2 ratings

5

4

3

2

1

Excellent service

All my shipments arrived on time and everything was there. The packaging was sturdy and nothing broke through the container. Will continue to order from FasternersPlus.

C

Customer · June 15, 2026

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Shipping calculated at checkout

Fasteners Plus

4.9 (2.3K)