Simpson CD25312M 1/4" x 3-1/2" Anchor

The Crimp Drive anchor is an easy-to-install expansion anchor for use in concrete and grout-filled block.

The preformed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure.

The anchor is available in five different head styles to handle different applications that include fastening wood or light-gauge steel, attaching concrete formwork, and hanging overhead support for sprinkler pipes or suspended ceiling panels.