Simpson Rough 6 x 6 Column Base, G90 Galvanized CB66R SDS Max With ZMAX galvanization for superior

With ZMAX galvanization for superior corrosion resistance and a slotted anchor hole for precise adjustability

305SS #7 trim head screws

Replacement availability - available as standalone replacement bits so work does not have to stop when a bit wears out

Hole Diameter: 9/16 in

Made from 14-gauge steel

Simpson Rough 6 x 6 Column Base, G90 Galvanized CB66R SDS Max With ZMAX galvanization for superiorSimpson CB66R CB Galvanized Column Base for 6x6 Rough by Simpson Strong Tie is engineered to connect posts to concrete foundations across a wide range of lumber, glulam, and engineered wood product sizes. Designed for either cast in place or wet set installation, the base plate sits flush with the concrete surface to provide full post bearing. Built from 7 gauge steel with a G90 galvanized finish, the CB66R delivers high structural values and rugged