Product details:

Powers 4180 3/16 x 1-1/4 Tapper Screw Anchor 410 Stainless Steel, Hex Head The Tapper fastening system is a family of screw anchors for light to medium duty applications in concrete, masonry block and brick base materials. The Tapper is fast and easy to install and provides a neat, finished appearance. The Tapper screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. For every project, it is important to consider several things before making a selection: The proper head style, the color or finish that is desired, and the required level of corrosion resistance. The Tapper screw anchor is available in 410 and 304 stainless steels. Head styles include a hex head and Phillips flat head.