Tapcon concrete fasteners provides a high performing anchoring system, allowing for the fasteners to drill through the toughest masonry materials. The concrete screw anchors deliver 30 percent less torque and 20 percent more holding power than any other masonry fastener. Tapcon Drill Bits are available in several size options, as well as a standard shank or SDS shank carbide tip option. Also available from Tapcon is the Pro Installation Kit, which has all of the necessary components that allow for the proper installation of the concrete fasteners.