To secure the various parts often used connection, using the so-called lock nuts. However, you can do without it. For this it is necessary to saw through the nut, as shown, and tightening it slightly to hit with a hammer.
Recommend to read
GLIDER-GYROPLANE “BUMBLEBEE”
The design and construction of the "Bumblebee" creative team "Rise" was based on microalloy design V. Barkovsky, V. Vinitsky and Y. Rysuke described in "MK" (see: 1969, № 6, 1970, № 3,...
THE DUEL ARMOR AND THE PROJECTILE
Sunset armored forces is inevitable — that is the conclusion reached by many military experts in the late 30-ies. The reason for this was the emergence of numerous anti-tank artillery,...
