DEWALT Drive Flat Head, 1/4" x 2-1/2" (Box of 100)

The Drive Carbon FH 1/4" X 2 1/2" is an impact-set anchor designed for fast, one-step installation into concrete and masonry using a hammer or impact tool, without a separate anchor-setting step. Made from zinc-plated carbon steel, it's built for speed on the jobsite while remaining approachable for DIY use.