Simpson 4 x 4 Column Base CB44W Milling Accessories Combining a variable speed drive

Combining a variable speed drive system with an NT40 spindle taper

The CCOQ and ECCOQ column cap only (no straps) may be ordered for field-welding to pipe or other columns

Use all specified fasteners

What milling machines is this drawbar kit compatible with

Simpson 4 x 4 Column Base CB44W Milling Accessories Combining a variable speed driveSimpson Strong Tie CB44W 4 x 4 Column Base 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 to be either cast in place or wet set into concrete, the CB44W positions the base plate flush with the concrete surface for full post bearing, making it ideal for columns that demand high structural values and rugged, dependable performance. Key