Simpson 10 x 12 Column Base CB1012 Fixed-Depth Drill Bit making it practical to add

making it practical to add or remove dust control between tasks on a busy job site

diameter machine bolts (hardware not included - verify fastener requirements for your application)

making it fully capable of forward drilling as well as reverse tapping operations

to properly cradle and support the doubled member

precise positioning along the workpiece

Simpson 10 x 12 Column Base CB1012 Fixed-Depth Drill Bit making it practical to addThe Simpson Strong Tie CB1012 Column Base is a heavy duty structural connector engineered to securely connect posts to concrete foundations across a wide range of lumber, glulam, and engineered wood product sizes. Designed for a 10 x 12 column size, this column base is either cast in place or wet set into concrete, with the bottom of the base plate sitting flush with the concrete surface to provide full post bearing. Finished in Simpson Strong Tie