Known tip to RUB the screw with soap, to facilitate its mounting in the wooden piece. If it is plastic, for example, sealing the dowel into the hole — then the screw for the same purpose, it is expedient, in any way, and heated screw hot: it will opravit dowel and will hold tightly.
Recommend to read
Su-15
The rebirth of experienced design Bureau, which was headed by the famous Soviet aircraft designer Pavel Osipovich Sukhoy, occurred in 1953. The new experimental design Bureau had to...
THE MASS “SELF-PROPELLED GUN” OF THE GREAT PATRIOTIC
An important component of the armored weapons of the red Army during the great Patriotic war was self-propelled artillery. As you know, the red Army did the heavy (SU-152, ISU-152 and...
