3/8" DeWalt Powers Snake+ Internally Threaded Self-Tapping Anchors Setting Tool, Hex Adapter with Hex Driver End, 6407SD-PWR

The Snake+ anchor is an internally threaded, self-tapping screw anchor designed for performance in cracked and uncracked concrete. Suitable base materials include normal-weight concrete, sand-lightweight concrete, and concrete over steel deck. The Snake+ screw anchor is installed into a drilled hole with a power tool and a Snake+ setting tool. After installation, a steel element is threaded into the anchor body.