Simpson 6x6 Column Base Galvanized CBS66 PACK:4 Pk The CCO3 1/4 is designed

The CCO3 1/4 is designed for use on top of steel columns and posts

This core bit has a drilling depth of 6 3/4 inches

5 is designed for field-welded attachment directly to steel columns and posts

Attaching Durock cement backerboard

Knife Dimensions 40x12x1

Simpson 6x6 Column Base Galvanized CBS66 PACK:4 Pk The CCO3 1/4 is designedThe Simpson CBS66 CBS Galvanized Standoff Column Base for 6x6 by Simpson Strong Tie is engineered to serve as the critical interface between 6x6 columns and their concrete foundations. Designed to embed in wet concrete at the time of pour, this standoff column base transmits structural stresses from the post or column down to the foundation while providing the code required 1 in. standoff clearance that protects column ends from moisture related