Power stud-3/4" x 4-3/4" box of 20 (powers fasteners)

Power stud-3/4" x 4-3/4" box of 20 (powers fasteners)

The Power-Stud by Powers Fasteners
The Power-Studâ„¢ anchor is a one piece fully threaded, wedge style anchor available in carbon steel and stainless steel. Threaded, Rod Hanger and Tie-Wire versions are designed for use in solid concrete. The drill bit diameter needed for proper installation is the same as the anchor diameter.