Concrete Screws or “Tapcons” are great for screwing into concrete. Included masonry drill bit is 5/32″ size. Used to anchor signs, fixtures to concrete and block buildings.
1000 Hour Salt Spray Test Coating
5/32 Concrete Screw Drill bit included in box
These are commonly known as Tapcons
Hex Head uses 1/4 nut driver
Cuts its own threads in concrete