Inspection chamber cover: Screws wl not unscrew...
On Wed, 03 Aug 2016 20:48:53 +0100, Andy Burns wrote:
When unlocked screw holes act as lifting eyes"
Presumably some kind of handle that screws into the vacated threads,
but I
imagine 2 pairs would be needed, so don't see how a pair could be screwed
in for one of the lifting handles.
But given the right design I guess such a gadget could be made (but not
by
me...).
--
/\/\aurice
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