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
AVTOKRANA
Amateur constructors of boats, yachts, cars often face the problem: how to get the curve on the big plane? Enough to install on a building berth vertical panel, the edges of which drive...
AEROCYCLE
The idea of creating this vehicle originated with me a long time ago, after watching a story in the “You Can Do It” program about skiers with backpack aeropropulsion. It was clear that...
