Description Dewalt Ultracon concrete screw anchors with hex head are Perma-Seal® coated and are engineered with matched tolerance drill bits. Designed for light to medium duty applications in concrete, brick, masonry block and wood base materials. Features: Removable Perma-Seal® coating provides multiple layers of protection against corrosion Optimum performance Easy installation Available in various sizes Hex Tapper concrete screw anchors – quick reference Code Size Specs Qty DFM12700 04.76 x 31.75mm, 3/16 x 1 1/4″ perma-seal 100 DFM12702 04.76 x 44.45mm, 3/16 x 1 3/4″ perma-seal 100 DFM12744 04.76 x 57.20mm, 3/16 x 2 1/4″ perma-seal 100 DFM12720 06.35 x 31.75mm, 1/4 x 1 1/4″ perma-seal 100 DFM12722 06.35 x 44.45mm, 1/4 x 1 3/4″ perma-seal 100 DFM12724 06.35 x 57.20mm, 1/4 x 2 1/4″ perma-seal 100 DFM12726 06.35 x 69.85mm, 1/4 x 2 3/4″ perma-seal 100 Dewalt Ultracon concrete screw anchors were previously known as Powers Tapper concrete screw anchors.
