Tapcon+ 11447 Heavy-Duty Anchor, 1/2 in Dia, 3 in L, Steel

Tapcon+ is the leading solution for heavy-duty concrete applications. These all-in-one substrate screw anchors install 2 to 3X faster and have up to 20% more holding power than wedge or sleeve anchors. Their Climaseal® blue coating provides long-lasting performance and corrosion resistance and allows you to drive close to the edge with confidence.