Posted 8/9/2023 21:15 (#10352117 - in reply to #10348469) Subject: RE: Best way to fasten to concrete
Buy epoxy in a caulk tube, drill hole, squirt in epoxy, insert all thread.
I did about 30 holes with ½" all thread, I tried to "pull one" tightened the nut as hard as I could pull on a 12" ratchet, didn't budge.