Tapcon 5/16 in. x 3 in. Concrete Screw Anchor

The Tapcon 5/16 in. x 3 in. concrete screw anchor delivers reliable, high-strength fastening for a wide variety of masonry applications. Engineered for secure attachment into concrete, block, and brick, this anchor features a one-piece construction that requires no pre-assembly or torque-down. It is well-suited for heavy-duty installations including attaching handrails, sill plates, and window framing. Designed for durability and long-lasting performance, each anchor is treated with a specialized blue ClimaSeal coating to resist corrosion in tough environments. Approved for cracked concrete and seismic conditions, it offers professionals and DIYers trusted quality, straightforward installation, and exceptional holding power.