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
Kursk kart
The kart design (Fig. 1) has no complex units requiring high qualifications of performers and can be replicated in technical clubs of schools or at young technicians' stations that have a...
TABLE-TRIPTYCH
The proposed table is equally comfortable in large and in small apartments. It can be used as a coffee or tea. This table is easy to move to the balcony or the lawn at their summer...
