On sale there is a very convenient universal handsaw — with a set of interchangeable paintings, having at one end a locking comb and a hole under the tightening bolt. But what is revealed during their operation. In operation, the fastener is gradually weakened, and have all the time to tighten up the wing nut to eliminate backlash of the handle and the blade. Correct a defect producing of the company: place lamb washer Grover — and she will remove it by loosening.
Recommend to read
SPANNER… FIRE
Works as a blacksmith, I want to tell you a secret: it's easy to Unscrew the rusted screw connections. Since they have the opportunity — heat the screw a few degrees to about 500-600...
ERASER INSTEAD OF SODA
The different orders had to perform for the last time a Cup "Junior technician", school № 81 of the city of Gorky. This one was especially unusual and interesting. Heads of school rooms...
