It is useless to try to saw off the screw with a hacksaw: broken thread, the nut cannot be screwed on the warped teeth first turns. But the same operation will be quite successful if you screwed the nut on the screw: then at screwing its threads, the threads will be straightened.
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WILL NOT CRACK
Paper tape glued to the joint between the door frame and the wall, protects the knot from cracking and shedding of plaster. Better to glue or PVA Bustilat. D. ZVEGINTSEV
LIKE A COMPASS
When laying linoleum or carpet is often a problem with cutouts in the places where you need to go around the curved area. In these cases, will always help... a small wheel. Attach it...
