FIX-LCBS-19 is a type of screw anchor and masonry fastener capable of installing into concrete, block, and brick substrate. It offers superior holding power when compared to a standard plug, and is designed to provide a superior grip within masonry substrates such as concrete, block and brick. The screw anchor is manufactured from a single piece of steel and has a center hole and four fingers to create a mechanical expansion of the tip. The unthreaded shank eliminates the need for a pilot hole and provides a smooth installation. The unique design of FIX-LCBS-19 offers superior holding strength in masonry substrates and is used for anchoring heavy-duty items like railings, handrails, flag poles, electrical boxes, lighting fixtures and more.