Star head concrete screws
Cuts its own threads and may be used in concrete, block or brick
Eliminates the need for an anchor when used in light or medium-duty applications
Some applications include anchoring the following to masonry: electrical junction boxes and conduit clips, wood beams and furring strips, HVAC strapping, plywood and exterior insulation
Simple, fast and easy to install
No expansion or outward pressure allows installation near a concrete’s edge without cracking
Can also be removed and re-driven into the same hole
Electro-galvanized