Tamper proof Lag Screws (was: Security Systems)
Tim wrote:
Is there a Stats page anywhere online that tests both epoxy and
polyester resins for stud fixing strengths?
Not that I know of but if you pick up a Rawl fastner catalog, you'll
find that their strongest method for fastening to concrete is threaded
rod epoxied into a drilled hole. In general, polyester is not known for
high bond strengths.
Ted
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