Simpson CD25112M 1/4" X 1-1/2" Mushroom Head Crimp Anchor - Zinc, Pkg 100 Large Diameter Concrete Screws Concealed Flanges: Flanges are hidden

Concealed Flanges: Flanges are hidden inside the beam for a cleaner

giving contractors peace of mind on every install

Use a #3 Phillips driver bit for optimal installation

Material: 12-gauge steel with ZMAX galvanization

Witness Hole: Enables visual confirmation of correct rod installation

Simpson CD25112M 1/4" X 1-1/2" Mushroom Head Crimp Anchor - Zinc, Pkg 100 Large Diameter Concrete Screws Concealed Flanges: Flanges are hiddenThe Simpson Strong Tie Crimp Drive anchor is an easy to install expansion anchor for use in concrete and grout filled block. The pre formed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure. This speeds up anchor installation and reduces the overall cost. The low profile mushroom head works excellent for attaching wood or light gauge steel to concrete