Female-threaded anchors embed into concrete or masonry and provide a mounting point. Unlike male anchors, female anchors sit flush with or below the mounting surface.
Drop-in anchors, also known as embedment anchors, are inserted into pre-drilled holes in the mounting surface and set in place using a specialized installation tool. They operate like wedge anchors but use a tool to be wedged into place rather than pulling upward.
Drop-In Anchors Plain Steel Flush, sorted by Thread Size, custom