Tapcon 10 pack 4 in x 3 8 in concrete anchors.
Best screws for concrete walls.
Drill the special size pilot hole see package for exact bit size and drive the concrete screw s super hard large profile threads into the concrete with a power screwdriver.
Concrete screws come in 3 16 and 1 4 inch diameter in lengths up to 3 3 4 inches.
Home centers and hardware stores stock concrete screws in two diameters 3 16 in.
Can be used in all types of walls but most commonly used in drywall.
Both hex head and phillips head styles are available.
216 products in concrete anchors.
Using concrete screws is the fastest method for attaching furring strips windows and doors conduit clamps and electrical boxes.
Screws for most light to medium duty tasks.
Best for heavy duty load applications in concrete blocks and thin wall or solid concrete.
Ribbed anchor masonry concrete anchors.
Diameter screws are plenty strong for most home tasks like installing furring strips screwing down walls to concrete floors and attaching hardware to block or brick.
They can be used in concrete block and brick.
For pricing and availability.
Require a pilot hole.
Notice that the threads are pretty aggressive and these screws have a sharp point to them unlike the bildex stucco anchors which makes it a little.