Simpson CSD25400MG 1/4" X 4" Countersunk Head Split-Drive Anchor - Galvanized, Pkg 100 Quik Drive Cement Board Screws these screws also enhance the

these screws also enhance the look of your project by blending with wood tones

To avoid the possibility of corrosion

Positioning: Align the HH6 hanger flush to the header at the connection point

this anchor is also removable

Cold-formed steel framing

Simpson CSD25400MG 1/4" X 4" Countersunk Head Split-Drive Anchor - Galvanized, Pkg 100 Quik Drive Cement Board Screws these screws also enhance theThe 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