Simpson CSD25400MG 1/4" X 4" Countersunk Head Split-Drive Anchor - Galvanized, Pkg 100 Quik Drive Cement Board Screws professional appearance while enhancing corrosion

professional appearance while enhancing corrosion resistance

and black powder-coated options

this anchor is also removable

This product is intended for use with 8x posts or columns but is also available in a wide range of other sizes and both nominal and rough-cut lumber

Cold-formed steel framing

Simpson CSD25400MG 1/4" X 4" Countersunk Head Split-Drive Anchor - Galvanized, Pkg 100 Quik Drive Cement Board Screws professional appearance while enhancing corrosionThe Split Drive anchor is a one piece expansion anchor that can be installed in concrete, grout filled block and stone. As the anchor is driven in, the split type expansion mechanism on the working end compresses and exerts force against the walls of the hole. The Countersunk head allows for a smooth surface when attaching wood or light gauge steel to concrete and grout filled block surfaces. Installation: For Common Rafters: Drill a hole in base