Dewalt eng. by Powers Fasteners PFM1411800 Screw-Bolt Carbon Steel, 3/4" x 6"

Dewalt eng. by powers fasteners pfm1411800 screw-bolt carbon steel, 3/4" x 6" the screw-bolt+ anchor is a one piece, heavy duty screw anchor with a finished hex head. it is simple to install, easy to identify and fully removable. the patented thread design, designed for use with standard ansi drill bits, reduces installation torque and enhances productivity. the steel threads along the anchor body tap into the hole during installation to provide keyed engagement and allow for reduced edge and spacing distances. the screw-bolt+ finish is available in bright zinc-plated and mechanically galvanized. suitable base materials include normal-weight concrete, sand-lightweight concrete, concrete over steel deck, concrete masonry and solid clay brick. features designed for standard ansi tolerance drill bits patented thread design offers low installation torque tough threads for tapping high strength concrete ratchet teeth on underside of hex washer head lock against the fixture can be installed closer to the edge than traditional expansion anchors fully removeable and reinstallable in same hole fast installation with powered impact wrench diameter, length and identifying marking stamped on head of each anchor one-piece, finished head design.