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
PLANE FOR KID
In another child's room you can see the ugly picture all corners littered with toys. Why are there only, especially if the child is a boy. All kinds of machines — from small to huge,...
WITH SAIL – IN THE HANDS
In the early 70-ies I happened to be a member of origin in the country of Windsurfing. In those years, sailing enthusiasts Board has high hopes for its extensive and widespread, but,...
