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
TRAP FOR MOLE CRICKETS
A lot of harm to gardeners delivers the cricket, destroying the root system of plants and vegetables. To combat it I use the cut 2 — 3 ring plastic bottle. Pressed into the soil ring...
FLOWER WITH IRON PETALS
When you create a small mounted implements, hand tools for tillage, as well as in solving other technical problems of Amateur designers are often faced with the necessity of...
