Wedge anchors are fasteners that rely on expanding sleeves to anchor two by fours permanently.
How to connect stud to concrete wall.
The first thing to do is put your drill into hammer mode and drill a hole in the concrete.
Be sure to wear safety goggles when hammering masonry nails into concrete.
Step 1 measure for the new stud wall with a tape measure and use a pencil to transfer the dimensions to the concrete floor.
Other nails have a thick shank that sometimes has spiral ridges for improved holding power.
To bolt into concrete you ll need a hammer drill a titanium or carbide tipped drill bit and wedge anchors.
Begin by drilling holes in the concrete with a hammer drill.
Some concrete nails are the cut nail design shown in the photo with a thick flat shank and a tapering v profile.
Mark the location of the concrete anchors on the underside of the stud wall s bottom plate.
Dad was pretty smart he knew the concrete nails were made from hardened steel so he used a hammer with a head made of softer steel than his typical framing hammer to drive the nails in.
Stud walls were framed and dad used spiral shanked concrete nails to attach the walls to the concrete slab.
Choose a length that will penetrate the concrete at least 1 inch.
Measure mark and cut a 2 by 4 to serve as the bottom.
How to secure a 2x4 cleat to a concrete block wall.
Concrete block is strong and it can support a great deal of weight.
Compared to solid poured concrete blocks are lighter and less dense.
Once you ve drilled the holes you ll need only a hammer and a wrench to install the wedge anchors.
Consult your building plans and snap a chalk line to outline the area for the stud wall with pair of lines parallel and 3 1 2 inches apart.
Attach a wood cutting bit to the power drill and pre drill an anchor hole through each mark.