Tapcon concrete anchors deliver the ease of use, superior precision and unparalleled performance that professionals demand.Eliminate bit slips and increase productivity with star recess on flat head Tapcon anchorsResist head snaps and spin outs with under head ribs on hex head Tapcon anchorsSuperior holding strength for confidence in a job done rightCorrosion-resistant, long-lasting performance with Climaseal coatingWERCS threadform allows for easy installation across a variety of masonry substrates