Engineering Stack Exchange is a question and answer site for professionals and students of engineering. It only takes a minute to sign up.
Sign up to join this community
Is a concrete screw like the HILTI HUS3 removable?
I.e. can it be repeatedly unscrewed and reinstalled as required? Will this damage the fixing or the hole in the concrete?
We're thinking about using it for a bund that occasionally will need to be removed for access.
No, they are usually fitted once and left.
If you need to remove them then you need to drill new holes.
Or you should consider fitting a wooden framework to the concrete and attaching to that so it can be easily removed and refitted, without disturbing the concrete fixings.
