The Tapcon Pro Installation Kit is a power tool attachment used to install Tapcon concrete anchors. Compatible with hammer drills, rotary hammer drills and impact drivers, the Tapcon Pro Installation Kit allows fast change from drilling to driving and eliminates the need for 2 drills, extra nut drivers or Phillips bits. The kit includes drive sleeve, smooth shank adapter, #2 & #3 Phillips head bits, (2) magnetic recessed hex drivers, and carrying pouch.