Hang a hook or bracket to a hollow wall (for example, sheathed with plastic or plywood) is always a problem: fixture does not hold in this place is quickly loosened and popping up. However, such a charge would be reliable, if drilled in a wall of the notched hole to insert one end of thin metal or soft plastic tube inserted into her bolt as shown in the figure. Screwed nut make “raskladyvaetsya” pipe and the bolt head got stuck in the hole firmly and securely.
Recommend to read
“SMARAGD” ON A CURVED COURSE
Today we want to introduce the adherents of model shipbuilding with the successful development of Czechoslovak athletes. Interestingly, they have created a small motor boat "Smaragd"...
THE FIRST STEP INTO THE PROFESSION
The first time I saw this unusual rocket in 2007 in the championship of Russia in Orel. At the start of class models Ѕ4А my attention was drawn to the flight of the rocket glider...
