When saw off part of the thread of the long bolt (screw, stud), in place of sawing produces burrs, dents. This makes it difficult to time the screws when screwing.
The matter is simplified if the threads are pre-screwed the nut, and then trim the bolt. When removing the nut itself will remove the burrs.
Recommend to read
FURNITURE A “DESIGNER”
As soon as we hear the word "designer" as we have before us the first thing to appear beloved by many children children designers, which are so interesting to collect machines, tools,...
SET “COTTAGER”
A modern home cannot be imagined without books. In any apartment today your library: fiction, special literature, textbooks. This means you need cabinets, shelves. Sometimes hard to buy...