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
THE PLANE FOR THE PLANET
DISAPPEARED AS A PROFESSION. It was in the summer months of 1903. Was the construction of the Amur railway. Before the start of the Russo-Japanese war was still six months, but in the...
KNIFE FOR METAL
That is: a knife. And everyone is familiar — an ordinary household, which we used to open canned food. We just never thought that it can be applied in other cases — for example, to cut...
