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
MAGNETIC BUTTON
Short age pushpin! Careless movement or too rigid Board and the button breaks or bends. There are many various designs of holders for posters and maps — from the simplest (e.g., dozens...
“ETERNAL” FURNITURE
We are accustomed to the fact that the furniture in the house or in the country are made usually from wood or materials on its basis, such as plywood. Wood, according to tradition, are...