Simpson Strong-Tie CB48 CB Galvanized Column Base for 4x8

Simpson Strong-Tie CB48 CB Galvanized Column Base for 4x8

The CB is designed to connect posts to concrete foundations for a wide range of lumber, glulam, and engineered wood product sizes. This column base is either cast-in-place or wet set into the concrete where the bottom of the base plate sits flush with the concrete for full post bearing. The CB is ideal for columns that require high structural values and rugged performance.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• Increased uplift resistance for wind or seismic loading
• Bolt hole locations meet code-required spacing for optimal capacity
• Nominal column size: 4x8
• Made from 7-gauge steel
• Galvanized (G90) for extra corrosion resistance

Specifications

• ERP Part Number: CB48
• UPC: 44315153006
• GTIN: 44315153006
• Feature 01: Increased uplift resistance for wind or seismic loading
• Feature 02: Bolt hole locations meet code-required spacing for optimal capacity
• Feature 03: Nominal column size: 4x8
• Feature 04: Made from 7-gauge steel
• Feature 05: Galvanized (G90) for extra corrosion resistance
• Install With: (2) 5/8-in. diameter machine bolts
• Assembled Depth - Imperial: 7.5
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 16.8475
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 4.5
• Assembled Width UOM - Imperial: in.
• Base Product ID: CB_Base
• Base Product Name: CB
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Wood Construction Connectors > Bases > Column Base
• Coating: Zinc Galvanized, G90
• Country of Origin: US
• Customer Unit: Yes
• Display Unit/Measure: EA
• EAN category: UC
• Finish: Zinc Galvanized, G90
• Gauge: 7
• GUID: 229198195920632049966464285850740359520
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: each
• Member Size: 4x8
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Packaging Quantity: 1
• Packaging Type: Unpacked
• Product Class: Column Base
• Prop 65 Warning: No
• Quantity: 1
• Shipping Weight: 4.92
• Short Product Name: 4 X 8 COLUMN BASE
• Strongtie.com URL: https://www.strongtie.com/nonstandoffcolumnbases_columnbases/cb_base/p/cb
• Subcategory: Wood Construction Connectors
• Subcategory 2: Bases
• Warranty PDF: https://images.salsify.com/image/upload/s--K_9ww28_--/bgqxyqo1uhaqsqcvudu7.pdf
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• CAR Reference: 10044315153003
• PAL Reference: 50044315153001
• Lumber Size Infographic: https://images.salsify.com/image/upload/s--4j6m7m95--/of77l1vzb2adrmtseor4.png