Tapcon 11420 Concrete Screw Anchor, 1/2 in Dia, 4 in L, Steel, Zinc

Ideal for projects that require heavy-duty holding power, Tapcon+ concrete screw anchors are the stronger, faster and easier masonry anchoring solution. This heavy-duty screw anchor features a high-strength body that's built to resist both high wind and seismic tension and is ICC-ES approved for use in both cracked and un-cracked concrete. Superior to wedge and sleeve anchors, Tapcon+ installs in less than half the time while delivering 20% more holding power and the flexibility to install closer to the edge of the concrete and closer to one another.