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
Description
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.