Screwing into concrete
On Sunday, September 1, 2013 3:25:12 PM UTC+1, PeterC wrote:
snip
Some of the reviews mention that the 'thread' in concrete won't survive many
removals/replacements, so I'd go for a longer screw for more insertion - er,
what's the subject? - for strength in the thread as well.
how many removal/replaces will screws holding battens under flooring have to endure?....
Jim K
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