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Simpson CCOS3.12 Steel Column Cap - G90 Galvanized

Simpson CCOS3.12 Steel Column Cap - G90 Galvanized

Regular price $92.05
Sale price $92.05 Regular price
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Ships Jun 18 when you order now
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The Simpson CCOS3.12 Steel Column Cap - G90 Galvanized enhances the strength and stability of your construction projects. Crafted from durable heavy-gauge steel, this column cap is designed to provide column-to-beam connections in wood construction.

The seat of the column cap features additional surface area beyond each side of the column to allow added area of bearing to distribute the load from the beam and provide enhanced support for the connection, while the strapless design was created specifically for field welding to a steel column.

This product is intended for use with Double 2x10/12 beams but is also available in a wide range of other sizes.


  • Connection Type: Provides strong column to beam connection while the strapless design is intended for field welding to a steel column.
  • Lumber Size: Intended for use with Double 2x10/12 beams.
  • Material and Finish: Made from Steel for durability and finished with G90 Galvanized coating.
  • Performance: Extended surface area of the column seat provides additional bearing distrubtion for the load.

California Residents: WARNING


Material: Steel
Fasteners required: - (10) 0.148 x 3" Nails
Thickness: 7 Gauge
Finish: G90 Galvanized
Manufacturer name: Simpson Strong-Tie
For Treated Lumber: No
Girder size: Double 2x10/12
Beam size: Double 2x10/12
Product Guide: View Spec Sheet


-Use all specified fasteners.
-CCOS: Attach steel column cap to column end plate with (4) Simpson Strong-Tie Quik Drive® XQ112S1224 self-tapping screws (provided) and attach to girder. Install with 5/16" hex driver.

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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit:

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